id	sid	tid	token	lemma	pos
cord-290243-m8yfugr0	1	1	key	key	ADJ
cord-290243-m8yfugr0	1	2	:	:	PUNCT
cord-290243-m8yfugr0	1	3	cord-290243	cord-290243	VERB
cord-290243-m8yfugr0	1	4	-	-	PUNCT
cord-290243-m8yfugr0	1	5	m8yfugr0	m8yfugr0	NOUN
cord-290243-m8yfugr0	1	6	authors	author	NOUN
cord-290243-m8yfugr0	1	7	:	:	PUNCT
cord-290243-m8yfugr0	1	8	kim	kim	PROPN
cord-290243-m8yfugr0	1	9	,	,	PUNCT
cord-290243-m8yfugr0	1	10	kyung	kyung	PROPN
cord-290243-m8yfugr0	1	11	ran	run	VERB
cord-290243-m8yfugr0	1	12	;	;	PUNCT
cord-290243-m8yfugr0	1	13	moon	moon	PROPN
cord-290243-m8yfugr0	1	14	,	,	PUNCT
cord-290243-m8yfugr0	1	15	hyung	hyung	PROPN
cord-290243-m8yfugr0	1	16	ryong	ryong	PROPN
cord-290243-m8yfugr0	1	17	;	;	PUNCT
cord-290243-m8yfugr0	1	18	park	park	NOUN
cord-290243-m8yfugr0	1	19	,	,	PUNCT
cord-290243-m8yfugr0	1	20	ah	ah	INTJ
cord-290243-m8yfugr0	1	21	-	-	ADJ
cord-290243-m8yfugr0	1	22	young	young	ADJ
cord-290243-m8yfugr0	1	23	;	;	PUNCT
cord-290243-m8yfugr0	1	24	chun	chun	PROPN
cord-290243-m8yfugr0	1	25	,	,	PUNCT
cord-290243-m8yfugr0	1	26	moon	moon	PROPN
cord-290243-m8yfugr0	1	27	woo	woo	PROPN
cord-290243-m8yfugr0	1	28	;	;	PUNCT
cord-290243-m8yfugr0	1	29	jeong	jeong	PROPN
cord-290243-m8yfugr0	1	30	,	,	PUNCT
cord-290243-m8yfugr0	1	31	lak	lak	PROPN
cord-290243-m8yfugr0	1	32	shin	shin	PROPN
cord-290243-m8yfugr0	1	33	title	title	PROPN
cord-290243-m8yfugr0	1	34	:	:	PUNCT
cord-290243-m8yfugr0	1	35	design	design	NOUN
cord-290243-m8yfugr0	1	36	,	,	PUNCT
cord-290243-m8yfugr0	1	37	synthesis	synthesis	NOUN
cord-290243-m8yfugr0	1	38	,	,	PUNCT
cord-290243-m8yfugr0	1	39	and	and	CCONJ
cord-290243-m8yfugr0	1	40	biological	biological	ADJ
cord-290243-m8yfugr0	1	41	evaluation	evaluation	NOUN
cord-290243-m8yfugr0	1	42	of	of	ADP
cord-290243-m8yfugr0	1	43	novel	novel	ADJ
cord-290243-m8yfugr0	1	44	iso	iso	NOUN
cord-290243-m8yfugr0	1	45	-	-	PUNCT
cord-290243-m8yfugr0	1	46	d-2′,3′-dideoxy-3′-fluorothianucleoside	d-2′,3′-dideoxy-3′-fluorothianucleoside	ADJ
cord-290243-m8yfugr0	1	47	derivatives	derivative	NOUN
cord-290243-m8yfugr0	1	48	date	date	NOUN
cord-290243-m8yfugr0	1	49	:	:	PUNCT
cord-290243-m8yfugr0	1	50	2007	2007	NUM
cord-290243-m8yfugr0	1	51	-	-	SYM
cord-290243-m8yfugr0	1	52	01	01	NUM
cord-290243-m8yfugr0	1	53	-	-	PUNCT
cord-290243-m8yfugr0	1	54	01	01	NUM
cord-290243-m8yfugr0	1	55	journal	journal	NOUN
cord-290243-m8yfugr0	1	56	:	:	PUNCT
cord-290243-m8yfugr0	1	57	bioorganic	bioorganic	PROPN
cord-290243-m8yfugr0	1	58	&	&	CCONJ
cord-290243-m8yfugr0	1	59	medicinal	medicinal	ADJ
cord-290243-m8yfugr0	1	60	chemistry	chemistry	NOUN
cord-290243-m8yfugr0	1	61	doi	doi	PROPN
cord-290243-m8yfugr0	1	62	:	:	PUNCT
cord-290243-m8yfugr0	1	63	10.1016	10.1016	NUM
cord-290243-m8yfugr0	1	64	/	/	SYM
cord-290243-m8yfugr0	1	65	j.bmc.2006.09.066	j.bmc.2006.09.066	PROPN
cord-290243-m8yfugr0	1	66	sha	shall	AUX
cord-290243-m8yfugr0	1	67	:	:	PUNCT
cord-290243-m8yfugr0	1	68	doc_id	doc_id	X
cord-290243-m8yfugr0	1	69	:	:	PUNCT
cord-290243-m8yfugr0	1	70	290243	290243	NUM
cord-290243-m8yfugr0	1	71	cord_uid	cord_uid	PROPN
cord-290243-m8yfugr0	1	72	:	:	PUNCT
cord-290243-m8yfugr0	1	73	m8yfugr0	m8yfugr0	NOUN
cord-290243-m8yfugr0	1	74	abstract	abstract	ADJ
cord-290243-m8yfugr0	1	75	novel	novel	NOUN
cord-290243-m8yfugr0	1	76	iso	iso	NOUN
cord-290243-m8yfugr0	1	77	-	-	PUNCT
cord-290243-m8yfugr0	1	78	d-2′,3′-dideoxythianucleoside	d-2′,3′-dideoxythianucleoside	ADP
cord-290243-m8yfugr0	1	79	derivatives	derivative	NOUN
cord-290243-m8yfugr0	1	80	1–4	1–4	PROPN
cord-290243-m8yfugr0	1	81	were	be	AUX
cord-290243-m8yfugr0	1	82	designed	design	VERB
cord-290243-m8yfugr0	1	83	and	and	CCONJ
cord-290243-m8yfugr0	1	84	asymmetrically	asymmetrically	ADV
cord-290243-m8yfugr0	1	85	synthesized	synthesize	VERB
cord-290243-m8yfugr0	1	86	as	as	ADP
cord-290243-m8yfugr0	1	87	a	a	DET
cord-290243-m8yfugr0	1	88	bioisostere	bioisostere	PROPN
cord-290243-m8yfugr0	1	89	of	of	ADP
cord-290243-m8yfugr0	1	90	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	1	91	to	to	PART
cord-290243-m8yfugr0	1	92	search	search	VERB
cord-290243-m8yfugr0	1	93	for	for	ADP
cord-290243-m8yfugr0	1	94	new	new	ADJ
cord-290243-m8yfugr0	1	95	anti	anti	ADJ
cord-290243-m8yfugr0	1	96	-	-	ADJ
cord-290243-m8yfugr0	1	97	hiv	hiv	ADJ
cord-290243-m8yfugr0	1	98	agents	agent	NOUN
cord-290243-m8yfugr0	1	99	.	.	PUNCT
cord-290243-m8yfugr0	2	1	the	the	DET
cord-290243-m8yfugr0	2	2	information	information	NOUN
cord-290243-m8yfugr0	2	3	about	about	ADP
cord-290243-m8yfugr0	2	4	using	use	VERB
cord-290243-m8yfugr0	2	5	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	2	6	participation	participation	NOUN
cord-290243-m8yfugr0	2	7	occurred	occur	VERB
cord-290243-m8yfugr0	2	8	on	on	ADP
cord-290243-m8yfugr0	2	9	dast	dast	ADJ
cord-290243-m8yfugr0	2	10	fluorination	fluorination	NOUN
cord-290243-m8yfugr0	2	11	and	and	CCONJ
cord-290243-m8yfugr0	2	12	mitsunobu	mitsunobu	PROPN
cord-290243-m8yfugr0	2	13	reaction	reaction	NOUN
cord-290243-m8yfugr0	2	14	will	will	AUX
cord-290243-m8yfugr0	2	15	be	be	AUX
cord-290243-m8yfugr0	2	16	of	of	ADP
cord-290243-m8yfugr0	2	17	great	great	ADJ
cord-290243-m8yfugr0	2	18	help	help	NOUN
cord-290243-m8yfugr0	2	19	in	in	ADP
cord-290243-m8yfugr0	2	20	synthesizing	synthesize	VERB
cord-290243-m8yfugr0	2	21	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	2	22	-	-	PUNCT
cord-290243-m8yfugr0	2	23	containing	contain	VERB
cord-290243-m8yfugr0	2	24	compounds	compound	NOUN
cord-290243-m8yfugr0	2	25	.	.	PUNCT
cord-290243-m8yfugr0	3	1	final	final	ADJ
cord-290243-m8yfugr0	3	2	compounds	compound	NOUN
cord-290243-m8yfugr0	3	3	1–4	1–4	PROPN
cord-290243-m8yfugr0	3	4	were	be	AUX
cord-290243-m8yfugr0	3	5	evaluated	evaluate	VERB
cord-290243-m8yfugr0	3	6	against	against	ADP
cord-290243-m8yfugr0	3	7	hiv-1	hiv-1	CCONJ
cord-290243-m8yfugr0	3	8	and	and	CCONJ
cord-290243-m8yfugr0	3	9	2	2	NUM
cord-290243-m8yfugr0	3	10	,	,	PUNCT
cord-290243-m8yfugr0	3	11	hsv-1	hsv-1	CCONJ
cord-290243-m8yfugr0	3	12	and	and	CCONJ
cord-290243-m8yfugr0	3	13	2	2	NUM
cord-290243-m8yfugr0	3	14	,	,	PUNCT
cord-290243-m8yfugr0	3	15	emcv	emcv	PROPN
cord-290243-m8yfugr0	3	16	,	,	PUNCT
cord-290243-m8yfugr0	3	17	cox	cox	PROPN
cord-290243-m8yfugr0	3	18	.	.	PROPN
cord-290243-m8yfugr0	3	19	b3	b3	PROPN
cord-290243-m8yfugr0	3	20	,	,	PUNCT
cord-290243-m8yfugr0	3	21	vsv	vsv	PROPN
cord-290243-m8yfugr0	3	22	,	,	PUNCT
cord-290243-m8yfugr0	3	23	flua	flua	PROPN
cord-290243-m8yfugr0	3	24	(	(	PUNCT
cord-290243-m8yfugr0	3	25	taiwan	taiwan	PROPN
cord-290243-m8yfugr0	3	26	)	)	PUNCT
cord-290243-m8yfugr0	3	27	,	,	PUNCT
cord-290243-m8yfugr0	3	28	flua	flua	PROPN
cord-290243-m8yfugr0	3	29	(	(	PUNCT
cord-290243-m8yfugr0	3	30	johan	johan	PROPN
cord-290243-m8yfugr0	3	31	.	.	PUNCT
cord-290243-m8yfugr0	3	32	)	)	PUNCT
cord-290243-m8yfugr0	3	33	,	,	PUNCT
cord-290243-m8yfugr0	3	34	fcv	fcv	PROPN
cord-290243-m8yfugr0	3	35	,	,	PUNCT
cord-290243-m8yfugr0	3	36	and	and	CCONJ
cord-290243-m8yfugr0	3	37	fip	fip	PROPN
cord-290243-m8yfugr0	3	38	.	.	PUNCT
cord-290243-m8yfugr0	4	1	only	only	ADV
cord-290243-m8yfugr0	4	2	cytosine	cytosine	NOUN
cord-290243-m8yfugr0	4	3	analogue	analogue	NOUN
cord-290243-m8yfugr0	4	4	3	3	NUM
cord-290243-m8yfugr0	4	5	showed	show	VERB
cord-290243-m8yfugr0	4	6	a	a	DET
cord-290243-m8yfugr0	4	7	potent	potent	ADJ
cord-290243-m8yfugr0	4	8	anti	anti	ADJ
cord-290243-m8yfugr0	4	9	-	-	ADJ
cord-290243-m8yfugr0	4	10	vsv	vsv	ADJ
cord-290243-m8yfugr0	4	11	activity	activity	NOUN
cord-290243-m8yfugr0	4	12	(	(	PUNCT
cord-290243-m8yfugr0	4	13	ec50	ec50	PROPN
cord-290243-m8yfugr0	4	14	=	=	X
cord-290243-m8yfugr0	4	15	9.43μg	9.43μg	NUM
cord-290243-m8yfugr0	4	16	/	/	SYM
cord-290243-m8yfugr0	4	17	ml	ml	PROPN
cord-290243-m8yfugr0	4	18	)	)	PUNCT
cord-290243-m8yfugr0	4	19	.	.	PUNCT
cord-290243-m8yfugr0	5	1	this	this	DET
cord-290243-m8yfugr0	5	2	result	result	NOUN
cord-290243-m8yfugr0	5	3	implies	imply	VERB
cord-290243-m8yfugr0	5	4	that	that	SCONJ
cord-290243-m8yfugr0	5	5	iso-2′,3′-dideoxy	iso-2′,3′-dideoxy	ADJ
cord-290243-m8yfugr0	5	6	sugar	sugar	NOUN
cord-290243-m8yfugr0	5	7	templates	template	NOUN
cord-290243-m8yfugr0	5	8	might	might	AUX
cord-290243-m8yfugr0	5	9	play	play	VERB
cord-290243-m8yfugr0	5	10	a	a	DET
cord-290243-m8yfugr0	5	11	role	role	NOUN
cord-290243-m8yfugr0	5	12	of	of	ADP
cord-290243-m8yfugr0	5	13	a	a	DET
cord-290243-m8yfugr0	5	14	sugar	sugar	NOUN
cord-290243-m8yfugr0	5	15	surrogate	surrogate	NOUN
cord-290243-m8yfugr0	5	16	of	of	ADP
cord-290243-m8yfugr0	5	17	nucleosides	nucleoside	NOUN
cord-290243-m8yfugr0	5	18	for	for	ADP
cord-290243-m8yfugr0	5	19	the	the	DET
cord-290243-m8yfugr0	5	20	development	development	NOUN
cord-290243-m8yfugr0	5	21	of	of	ADP
cord-290243-m8yfugr0	5	22	anti	anti	ADJ
cord-290243-m8yfugr0	5	23	-	-	ADJ
cord-290243-m8yfugr0	5	24	rna	rna	ADJ
cord-290243-m8yfugr0	5	25	virus	virus	NOUN
cord-290243-m8yfugr0	5	26	agent	agent	NOUN
cord-290243-m8yfugr0	5	27	.	.	PUNCT
cord-290243-m8yfugr0	6	1	since	since	SCONJ
cord-290243-m8yfugr0	6	2	zidovudine	zidovudine	PROPN
cord-290243-m8yfugr0	6	3	(	(	PUNCT
cord-290243-m8yfugr0	6	4	azt	azt	PROPN
cord-290243-m8yfugr0	6	5	)	)	PUNCT
cord-290243-m8yfugr0	6	6	1	1	NUM
cord-290243-m8yfugr0	6	7	has	have	AUX
cord-290243-m8yfugr0	6	8	been	be	AUX
cord-290243-m8yfugr0	6	9	known	know	VERB
cord-290243-m8yfugr0	6	10	as	as	ADP
cord-290243-m8yfugr0	6	11	a	a	DET
cord-290243-m8yfugr0	6	12	potent	potent	ADJ
cord-290243-m8yfugr0	6	13	anti	anti	ADJ
cord-290243-m8yfugr0	6	14	-	-	ADJ
cord-290243-m8yfugr0	6	15	human	human	ADJ
cord-290243-m8yfugr0	6	16	immunodeficiency	immunodeficiency	NOUN
cord-290243-m8yfugr0	6	17	virus	virus	NOUN
cord-290243-m8yfugr0	6	18	(	(	PUNCT
cord-290243-m8yfugr0	6	19	anti	anti	ADJ
cord-290243-m8yfugr0	6	20	-	-	ADJ
cord-290243-m8yfugr0	6	21	hiv	hiv	ADJ
cord-290243-m8yfugr0	6	22	)	)	PUNCT
cord-290243-m8yfugr0	6	23	agent	agent	NOUN
cord-290243-m8yfugr0	6	24	,	,	PUNCT
cord-290243-m8yfugr0	6	25	a	a	DET
cord-290243-m8yfugr0	6	26	number	number	NOUN
cord-290243-m8yfugr0	6	27	of	of	ADP
cord-290243-m8yfugr0	6	28	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	6	29	analogues	analogue	NOUN
cord-290243-m8yfugr0	6	30	have	have	AUX
cord-290243-m8yfugr0	6	31	been	be	AUX
cord-290243-m8yfugr0	6	32	designed	design	VERB
cord-290243-m8yfugr0	6	33	,	,	PUNCT
cord-290243-m8yfugr0	6	34	synthesized	synthesize	VERB
cord-290243-m8yfugr0	6	35	,	,	PUNCT
cord-290243-m8yfugr0	6	36	and	and	CCONJ
cord-290243-m8yfugr0	6	37	their	their	PRON
cord-290243-m8yfugr0	6	38	antiviral	antiviral	ADJ
cord-290243-m8yfugr0	6	39	activities	activity	NOUN
cord-290243-m8yfugr0	6	40	were	be	AUX
cord-290243-m8yfugr0	6	41	evaluated	evaluate	VERB
cord-290243-m8yfugr0	6	42	against	against	ADP
cord-290243-m8yfugr0	6	43	a	a	DET
cord-290243-m8yfugr0	6	44	variety	variety	NOUN
cord-290243-m8yfugr0	6	45	of	of	ADP
cord-290243-m8yfugr0	6	46	viruses	virus	NOUN
cord-290243-m8yfugr0	6	47	including	include	VERB
cord-290243-m8yfugr0	6	48	hiv	hiv	PROPN
cord-290243-m8yfugr0	6	49	for	for	ADP
cord-290243-m8yfugr0	6	50	the	the	DET
cord-290243-m8yfugr0	6	51	development	development	NOUN
cord-290243-m8yfugr0	6	52	of	of	ADP
cord-290243-m8yfugr0	6	53	antiviral	antiviral	ADJ
cord-290243-m8yfugr0	6	54	agents	agent	NOUN
cord-290243-m8yfugr0	6	55	.	.	PUNCT
cord-290243-m8yfugr0	7	1	particularly	particularly	ADV
cord-290243-m8yfugr0	7	2	,	,	PUNCT
cord-290243-m8yfugr0	7	3	2	2	NUM
cord-290243-m8yfugr0	7	4	0	0	NUM
cord-290243-m8yfugr0	7	5	,	,	PUNCT
cord-290243-m8yfugr0	7	6	3	3	NUM
cord-290243-m8yfugr0	7	7	0	0	NUM
cord-290243-m8yfugr0	7	8	-dideoxynucleosides	-dideoxynucleoside	NOUN
cord-290243-m8yfugr0	7	9	(	(	PUNCT
cord-290243-m8yfugr0	7	10	ddns	ddns	PROPN
cord-290243-m8yfugr0	7	11	)	)	PUNCT
cord-290243-m8yfugr0	7	12	have	have	AUX
cord-290243-m8yfugr0	7	13	exhibited	exhibit	VERB
cord-290243-m8yfugr0	7	14	potent	potent	ADJ
cord-290243-m8yfugr0	7	15	anti	anti	ADJ
cord-290243-m8yfugr0	7	16	-	-	ADJ
cord-290243-m8yfugr0	7	17	hiv	hiv	ADJ
cord-290243-m8yfugr0	7	18	activity	activity	NOUN
cord-290243-m8yfugr0	7	19	.	.	PUNCT
cord-290243-m8yfugr0	8	1	among	among	ADP
cord-290243-m8yfugr0	8	2	them	they	PRON
cord-290243-m8yfugr0	8	3	,	,	PUNCT
cord-290243-m8yfugr0	8	4	didanosine	didanosine	PROPN
cord-290243-m8yfugr0	8	5	(	(	PUNCT
cord-290243-m8yfugr0	8	6	ddi	ddi	PROPN
cord-290243-m8yfugr0	8	7	)	)	PUNCT
cord-290243-m8yfugr0	8	8	,	,	PUNCT
cord-290243-m8yfugr0	8	9	2	2	NUM
cord-290243-m8yfugr0	8	10	zalcitabine	zalcitabine	PROPN
cord-290243-m8yfugr0	8	11	(	(	PUNCT
cord-290243-m8yfugr0	8	12	ddc	ddc	NOUN
cord-290243-m8yfugr0	8	13	)	)	PUNCT
cord-290243-m8yfugr0	8	14	,	,	PUNCT
cord-290243-m8yfugr0	8	15	3	3	NUM
cord-290243-m8yfugr0	8	16	and	and	CCONJ
cord-290243-m8yfugr0	8	17	stavudine	stavudine	NOUN
cord-290243-m8yfugr0	8	18	(	(	PUNCT
cord-290243-m8yfugr0	8	19	d4	d4	NUM
cord-290243-m8yfugr0	8	20	t	t	NOUN
cord-290243-m8yfugr0	8	21	)	)	PUNCT
cord-290243-m8yfugr0	8	22	4	4	NUM
cord-290243-m8yfugr0	8	23	have	have	AUX
cord-290243-m8yfugr0	8	24	been	be	AUX
cord-290243-m8yfugr0	8	25	launched	launch	VERB
cord-290243-m8yfugr0	8	26	as	as	ADP
cord-290243-m8yfugr0	8	27	drugs	drug	NOUN
cord-290243-m8yfugr0	8	28	for	for	ADP
cord-290243-m8yfugr0	8	29	the	the	DET
cord-290243-m8yfugr0	8	30	treatment	treatment	NOUN
cord-290243-m8yfugr0	8	31	of	of	ADP
cord-290243-m8yfugr0	8	32	aids	aids	PROPN
cord-290243-m8yfugr0	8	33	patients	patient	NOUN
cord-290243-m8yfugr0	8	34	(	(	PUNCT
cord-290243-m8yfugr0	8	35	fig	fig	NOUN
cord-290243-m8yfugr0	8	36	.	.	PROPN
cord-290243-m8yfugr0	8	37	1	1	NUM
cord-290243-m8yfugr0	8	38	)	)	PUNCT
cord-290243-m8yfugr0	8	39	.	.	PUNCT
cord-290243-m8yfugr0	9	1	however	however	ADV
cord-290243-m8yfugr0	9	2	,	,	PUNCT
cord-290243-m8yfugr0	9	3	these	these	DET
cord-290243-m8yfugr0	9	4	2	2	NUM
cord-290243-m8yfugr0	9	5	0	0	NUM
cord-290243-m8yfugr0	9	6	,	,	PUNCT
cord-290243-m8yfugr0	9	7	3	3	NUM
cord-290243-m8yfugr0	9	8	0	0	NUM
cord-290243-m8yfugr0	9	9	-ddns	-ddns	PROPN
cord-290243-m8yfugr0	9	10	have	have	VERB
cord-290243-m8yfugr0	9	11	several	several	ADJ
cord-290243-m8yfugr0	9	12	drawbacks	drawback	NOUN
cord-290243-m8yfugr0	9	13	such	such	ADJ
cord-290243-m8yfugr0	9	14	as	as	ADP
cord-290243-m8yfugr0	9	15	easy	easy	ADJ
cord-290243-m8yfugr0	9	16	cleavage	cleavage	NOUN
cord-290243-m8yfugr0	9	17	of	of	ADP
cord-290243-m8yfugr0	9	18	their	their	PRON
cord-290243-m8yfugr0	9	19	glycosidic	glycosidic	ADJ
cord-290243-m8yfugr0	9	20	bond	bond	NOUN
cord-290243-m8yfugr0	9	21	under	under	ADP
cord-290243-m8yfugr0	9	22	acidic	acidic	ADJ
cord-290243-m8yfugr0	9	23	conditions	condition	NOUN
cord-290243-m8yfugr0	9	24	similar	similar	ADJ
cord-290243-m8yfugr0	9	25	to	to	ADP
cord-290243-m8yfugr0	9	26	a	a	DET
cord-290243-m8yfugr0	9	27	gastric	gastric	ADJ
cord-290243-m8yfugr0	9	28	environment	environment	NOUN
cord-290243-m8yfugr0	9	29	and	and	CCONJ
cord-290243-m8yfugr0	9	30	catabolism	catabolism	NOUN
cord-290243-m8yfugr0	9	31	by	by	ADP
cord-290243-m8yfugr0	9	32	adenosine	adenosine	NOUN
cord-290243-m8yfugr0	9	33	deaminase	deaminase	NOUN
cord-290243-m8yfugr0	9	34	(	(	PUNCT
cord-290243-m8yfugr0	9	35	ada	ada	PROPN
cord-290243-m8yfugr0	9	36	)	)	PUNCT
cord-290243-m8yfugr0	9	37	,	,	PUNCT
cord-290243-m8yfugr0	9	38	adenosine-5	adenosine-5	PROPN
cord-290243-m8yfugr0	9	39	0	0	NUM
cord-290243-m8yfugr0	9	40	-monophosphate	-monophosphate	ADJ
cord-290243-m8yfugr0	9	41	(	(	PUNCT
cord-290243-m8yfugr0	9	42	amp	amp	PROPN
cord-290243-m8yfugr0	9	43	)	)	PUNCT
cord-290243-m8yfugr0	9	44	deaminase	deaminase	NOUN
cord-290243-m8yfugr0	9	45	,	,	PUNCT
cord-290243-m8yfugr0	9	46	and	and	CCONJ
cord-290243-m8yfugr0	9	47	purine	purine	NOUN
cord-290243-m8yfugr0	9	48	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	9	49	phosphorylase	phosphorylase	NOUN
cord-290243-m8yfugr0	9	50	(	(	PUNCT
cord-290243-m8yfugr0	9	51	pnp	pnp	NOUN
cord-290243-m8yfugr0	9	52	)	)	PUNCT
cord-290243-m8yfugr0	9	53	.	.	PUNCT
cord-290243-m8yfugr0	10	1	also	also	ADV
cord-290243-m8yfugr0	10	2	,	,	PUNCT
cord-290243-m8yfugr0	10	3	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	10	4	(	(	PUNCT
cord-290243-m8yfugr0	10	5	3tc	3tc	NOUN
cord-290243-m8yfugr0	10	6	)	)	PUNCT
cord-290243-m8yfugr0	10	7	5	5	NUM
cord-290243-m8yfugr0	10	8	has	have	AUX
cord-290243-m8yfugr0	10	9	been	be	AUX
cord-290243-m8yfugr0	10	10	clinically	clinically	ADV
cord-290243-m8yfugr0	10	11	used	use	VERB
cord-290243-m8yfugr0	10	12	for	for	ADP
cord-290243-m8yfugr0	10	13	the	the	DET
cord-290243-m8yfugr0	10	14	treatment	treatment	NOUN
cord-290243-m8yfugr0	10	15	of	of	ADP
cord-290243-m8yfugr0	10	16	aids	aid	NOUN
cord-290243-m8yfugr0	10	17	and	and	CCONJ
cord-290243-m8yfugr0	10	18	hbv	hbv	NOUN
cord-290243-m8yfugr0	10	19	(	(	PUNCT
cord-290243-m8yfugr0	10	20	hepatitis	hepatitis	PROPN
cord-290243-m8yfugr0	10	21	b	b	PROPN
cord-290243-m8yfugr0	10	22	virus	virus	PROPN
cord-290243-m8yfugr0	10	23	)	)	PUNCT
cord-290243-m8yfugr0	10	24	infec	infec	NOUN
cord-290243-m8yfugr0	10	25	-	-	PUNCT
cord-290243-m8yfugr0	10	26	tion	tion	NOUN
cord-290243-m8yfugr0	10	27	(	(	PUNCT
cord-290243-m8yfugr0	10	28	fig	fig	NOUN
cord-290243-m8yfugr0	10	29	.	.	PUNCT
cord-290243-m8yfugr0	10	30	2	2	NUM
cord-290243-m8yfugr0	10	31	)	)	PUNCT
cord-290243-m8yfugr0	10	32	.	.	PUNCT
cord-290243-m8yfugr0	11	1	structural	structural	ADJ
cord-290243-m8yfugr0	11	2	characteristics	characteristic	NOUN
cord-290243-m8yfugr0	11	3	of	of	ADP
cord-290243-m8yfugr0	11	4	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	11	5	are	be	AUX
cord-290243-m8yfugr0	11	6	that	that	SCONJ
cord-290243-m8yfugr0	11	7	there	there	PRON
cord-290243-m8yfugr0	11	8	is	be	VERB
cord-290243-m8yfugr0	11	9	no	no	DET
cord-290243-m8yfugr0	11	10	hydroxyl	hydroxyl	PROPN
cord-290243-m8yfugr0	11	11	substituent	substituent	NOUN
cord-290243-m8yfugr0	11	12	at	at	ADP
cord-290243-m8yfugr0	11	13	both	both	CCONJ
cord-290243-m8yfugr0	11	14	its	its	PRON
cord-290243-m8yfugr0	11	15	2	2	NUM
cord-290243-m8yfugr0	11	16	0	0	NUM
cord-290243-m8yfugr0	11	17	-and	-and	NOUN
cord-290243-m8yfugr0	11	18	3	3	NUM
cord-290243-m8yfugr0	11	19	0	0	NUM
cord-290243-m8yfugr0	11	20	-positions	-position	NOUN
cord-290243-m8yfugr0	11	21	like	like	ADP
cord-290243-m8yfugr0	11	22	2	2	NUM
cord-290243-m8yfugr0	11	23	0	0	NUM
cord-290243-m8yfugr0	11	24	,	,	PUNCT
cord-290243-m8yfugr0	11	25	3	3	NUM
cord-290243-m8yfugr0	11	26	0	0	NUM
cord-290243-m8yfugr0	11	27	-ddn	-ddn	NOUN
cord-290243-m8yfugr0	11	28	analogues	analogue	NOUN
cord-290243-m8yfugr0	11	29	and	and	CCONJ
cord-290243-m8yfugr0	11	30	are	be	AUX
cord-290243-m8yfugr0	11	31	two	two	NUM
cord-290243-m8yfugr0	11	32	heteroatoms	heteroatom	NOUN
cord-290243-m8yfugr0	11	33	on	on	ADP
cord-290243-m8yfugr0	11	34	the	the	DET
cord-290243-m8yfugr0	11	35	sugar	sugar	NOUN
cord-290243-m8yfugr0	11	36	moiety	moiety	NOUN
cord-290243-m8yfugr0	11	37	.	.	PUNCT
cord-290243-m8yfugr0	12	1	in	in	ADP
cord-290243-m8yfugr0	12	2	addition	addition	NOUN
cord-290243-m8yfugr0	12	3	,	,	PUNCT
cord-290243-m8yfugr0	12	4	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	12	5	belongs	belong	VERB
cord-290243-m8yfugr0	12	6	to	to	ADP
cord-290243-m8yfugr0	12	7	l	l	PROPN
cord-290243-m8yfugr0	12	8	l	l	NOUN
cord-290243-m8yfugr0	12	9	-	-	PUNCT
cord-290243-m8yfugr0	12	10	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	12	11	unlike	unlike	ADP
cord-290243-m8yfugr0	12	12	other	other	ADJ
cord-290243-m8yfugr0	12	13	anti	anti	ADJ
cord-290243-m8yfugr0	12	14	-	-	ADJ
cord-290243-m8yfugr0	12	15	aids	aids	ADJ
cord-290243-m8yfugr0	12	16	drugs	drug	NOUN
cord-290243-m8yfugr0	12	17	.	.	PUNCT
cord-290243-m8yfugr0	13	1	isonucleosides	isonucleoside	NOUN
cord-290243-m8yfugr0	13	2	6	6	NUM
cord-290243-m8yfugr0	13	3	in	in	ADP
cord-290243-m8yfugr0	13	4	which	which	PRON
cord-290243-m8yfugr0	13	5	their	their	PRON
cord-290243-m8yfugr0	13	6	base	base	NOUN
cord-290243-m8yfugr0	13	7	is	be	AUX
cord-290243-m8yfugr0	13	8	moved	move	VERB
cord-290243-m8yfugr0	13	9	into	into	ADP
cord-290243-m8yfugr0	13	10	c2	c2	PROPN
cord-290243-m8yfugr0	13	11	0	0	NUM
cord-290243-m8yfugr0	13	12	-position	-position	NOUN
cord-290243-m8yfugr0	13	13	from	from	ADP
cord-290243-m8yfugr0	13	14	anomeric	anomeric	ADJ
cord-290243-m8yfugr0	13	15	position	position	NOUN
cord-290243-m8yfugr0	13	16	have	have	AUX
cord-290243-m8yfugr0	13	17	been	be	AUX
cord-290243-m8yfugr0	13	18	synthesized	synthesize	VERB
cord-290243-m8yfugr0	13	19	and	and	CCONJ
cord-290243-m8yfugr0	13	20	evaluated	evaluate	VERB
cord-290243-m8yfugr0	13	21	for	for	ADP
cord-290243-m8yfugr0	13	22	anti	anti	ADJ
cord-290243-m8yfugr0	13	23	-	-	ADJ
cord-290243-m8yfugr0	13	24	hiv	hiv	ADJ
cord-290243-m8yfugr0	13	25	activity	activity	NOUN
cord-290243-m8yfugr0	13	26	.	.	PUNCT
cord-290243-m8yfugr0	14	1	among	among	ADP
cord-290243-m8yfugr0	14	2	them	they	PRON
cord-290243-m8yfugr0	14	3	,	,	PUNCT
cord-290243-m8yfugr0	14	4	iso	iso	NOUN
cord-290243-m8yfugr0	14	5	-	-	PUNCT
cord-290243-m8yfugr0	14	6	dda	dda	PROPN
cord-290243-m8yfugr0	14	7	and	and	CCONJ
cord-290243-m8yfugr0	14	8	iso	iso	NOUN
cord-290243-m8yfugr0	14	9	-	-	PUNCT
cord-290243-m8yfugr0	14	10	ddg	ddg	NOUN
cord-290243-m8yfugr0	14	11	were	be	AUX
cord-290243-m8yfugr0	14	12	found	find	VERB
cord-290243-m8yfugr0	14	13	to	to	PART
cord-290243-m8yfugr0	14	14	be	be	AUX
cord-290243-m8yfugr0	14	15	active	active	ADJ
cord-290243-m8yfugr0	14	16	against	against	ADP
cord-290243-m8yfugr0	14	17	hiv-1	hiv-1	CCONJ
cord-290243-m8yfugr0	14	18	without	without	ADP
cord-290243-m8yfugr0	14	19	cytotoxicity	cytotoxicity	NOUN
cord-290243-m8yfugr0	14	20	and	and	CCONJ
cord-290243-m8yfugr0	14	21	this	this	DET
cord-290243-m8yfugr0	14	22	class	class	NOUN
cord-290243-m8yfugr0	14	23	of	of	ADP
cord-290243-m8yfugr0	14	24	nucleosides	nucleoside	NOUN
cord-290243-m8yfugr0	14	25	were	be	AUX
cord-290243-m8yfugr0	14	26	known	know	VERB
cord-290243-m8yfugr0	14	27	to	to	PART
cord-290243-m8yfugr0	14	28	possess	possess	VERB
cord-290243-m8yfugr0	14	29	the	the	DET
cord-290243-m8yfugr0	14	30	intrinsic	intrinsic	ADJ
cord-290243-m8yfugr0	14	31	metabolic	metabolic	ADJ
cord-290243-m8yfugr0	14	32	advantages	advantage	NOUN
cord-290243-m8yfugr0	14	33	such	such	ADJ
cord-290243-m8yfugr0	14	34	as	as	ADP
cord-290243-m8yfugr0	14	35	resistance	resistance	NOUN
cord-290243-m8yfugr0	14	36	to	to	ADP
cord-290243-m8yfugr0	14	37	ada	ada	PROPN
cord-290243-m8yfugr0	14	38	and	and	CCONJ
cord-290243-m8yfugr0	14	39	enhanced	enhance	VERB
cord-290243-m8yfugr0	14	40	stability	stability	NOUN
cord-290243-m8yfugr0	14	41	of	of	ADP
cord-290243-m8yfugr0	14	42	glycosidic	glycosidic	ADJ
cord-290243-m8yfugr0	14	43	bond	bond	NOUN
cord-290243-m8yfugr0	14	44	under	under	ADP
cord-290243-m8yfugr0	14	45	acidic	acidic	ADJ
cord-290243-m8yfugr0	14	46	and	and	CCONJ
cord-290243-m8yfugr0	14	47	enzymatic	enzymatic	ADJ
cord-290243-m8yfugr0	14	48	conditions	condition	NOUN
cord-290243-m8yfugr0	14	49	compared	compare	VERB
cord-290243-m8yfugr0	14	50	to	to	ADP
cord-290243-m8yfugr0	14	51	natural	natural	ADJ
cord-290243-m8yfugr0	14	52	nucleosides	nucleoside	NOUN
cord-290243-m8yfugr0	14	53	and	and	CCONJ
cord-290243-m8yfugr0	14	54	2	2	NUM
cord-290243-m8yfugr0	14	55	0	0	NUM
cord-290243-m8yfugr0	14	56	,	,	PUNCT
cord-290243-m8yfugr0	14	57	3	3	NUM
cord-290243-m8yfugr0	14	58	0	0	NUM
cord-290243-m8yfugr0	14	59	-ddns	-ddn	NOUN
cord-290243-m8yfugr0	14	60	including	include	VERB
cord-290243-m8yfugr0	14	61	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	14	62	.	.	PUNCT
cord-290243-m8yfugr0	15	1	6a,7	6a,7	NUM
cord-290243-m8yfugr0	15	2	on	on	ADP
cord-290243-m8yfugr0	15	3	the	the	DET
cord-290243-m8yfugr0	15	4	other	other	ADJ
cord-290243-m8yfugr0	15	5	hand	hand	NOUN
cord-290243-m8yfugr0	15	6	,	,	PUNCT
cord-290243-m8yfugr0	15	7	a	a	DET
cord-290243-m8yfugr0	15	8	fluorine	fluorine	NOUN
cord-290243-m8yfugr0	15	9	atom	atom	NOUN
cord-290243-m8yfugr0	15	10	has	have	AUX
cord-290243-m8yfugr0	15	11	been	be	AUX
cord-290243-m8yfugr0	15	12	used	use	VERB
cord-290243-m8yfugr0	15	13	as	as	ADP
cord-290243-m8yfugr0	15	14	a	a	DET
cord-290243-m8yfugr0	15	15	good	good	ADJ
cord-290243-m8yfugr0	15	16	bioisostere	bioisostere	ADJ
cord-290243-m8yfugr0	15	17	because	because	SCONJ
cord-290243-m8yfugr0	15	18	many	many	ADJ
cord-290243-m8yfugr0	15	19	fluorinated	fluorinate	VERB
cord-290243-m8yfugr0	15	20	nucleosides	nucleoside	NOUN
cord-290243-m8yfugr0	15	21	such	such	ADJ
cord-290243-m8yfugr0	15	22	as	as	ADP
cord-290243-m8yfugr0	15	23	2	2	NUM
cord-290243-m8yfugr0	15	24	0	0	NUM
cord-290243-m8yfugr0	15	25	-f	-f	NUM
cord-290243-m8yfugr0	15	26	-	-	PUNCT
cord-290243-m8yfugr0	15	27	dda	dda	ADJ
cord-290243-m8yfugr0	15	28	,	,	PUNCT
cord-290243-m8yfugr0	15	29	8	8	NUM
cord-290243-m8yfugr0	15	30	2	2	NUM
cord-290243-m8yfugr0	15	31	0	0	NUM
cord-290243-m8yfugr0	15	32	-f	-f	SYM
cord-290243-m8yfugr0	15	33	-	-	PUNCT
cord-290243-m8yfugr0	15	34	ara	ara	NOUN
cord-290243-m8yfugr0	15	35	-	-	PUNCT
cord-290243-m8yfugr0	15	36	ddc	ddc	PROPN
cord-290243-m8yfugr0	15	37	,	,	PUNCT
cord-290243-m8yfugr0	15	38	9	9	NUM
cord-290243-m8yfugr0	15	39	and	and	CCONJ
cord-290243-m8yfugr0	15	40	flt	flt	PROPN
cord-290243-m8yfugr0	15	41	10	10	NUM
cord-290243-m8yfugr0	15	42	were	be	AUX
cord-290243-m8yfugr0	15	43	found	find	VERB
cord-290243-m8yfugr0	15	44	to	to	PART
cord-290243-m8yfugr0	15	45	exhibit	exhibit	VERB
cord-290243-m8yfugr0	15	46	significant	significant	ADJ
cord-290243-m8yfugr0	15	47	antiviral	antiviral	ADJ
cord-290243-m8yfugr0	15	48	activities	activity	NOUN
cord-290243-m8yfugr0	15	49	.	.	PUNCT
cord-290243-m8yfugr0	16	1	furthermore	furthermore	ADV
cord-290243-m8yfugr0	16	2	,	,	PUNCT
cord-290243-m8yfugr0	16	3	it	it	PRON
cord-290243-m8yfugr0	16	4	is	be	AUX
cord-290243-m8yfugr0	16	5	worthy	worthy	ADJ
cord-290243-m8yfugr0	16	6	to	to	PART
cord-290243-m8yfugr0	16	7	note	note	VERB
cord-290243-m8yfugr0	16	8	that	that	SCONJ
cord-290243-m8yfugr0	16	9	l	l	NOUN
cord-290243-m8yfugr0	16	10	l	l	NOUN
cord-290243-m8yfugr0	16	11	-	-	PUNCT
cord-290243-m8yfugr0	16	12	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	16	13	analogues	analogue	NOUN
cord-290243-m8yfugr0	16	14	such	such	ADJ
cord-290243-m8yfugr0	16	15	as	as	ADP
cord-290243-m8yfugr0	16	16	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	16	17	can	can	AUX
cord-290243-m8yfugr0	16	18	be	be	AUX
cord-290243-m8yfugr0	16	19	considered	consider	VERB
cord-290243-m8yfugr0	16	20	as	as	ADP
cord-290243-m8yfugr0	16	21	iso	iso	NOUN
cord-290243-m8yfugr0	16	22	-	-	PUNCT
cord-290243-m8yfugr0	16	23	d	d	X
cord-290243-m8yfugr0	16	24	d	d	NOUN
cord-290243-m8yfugr0	16	25	-	-	PUNCT
cord-290243-m8yfugr0	16	26	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	16	27	analogue	analogue	NOUN
cord-290243-m8yfugr0	16	28	as	as	SCONJ
cord-290243-m8yfugr0	16	29	shown	show	VERB
cord-290243-m8yfugr0	16	30	in	in	ADP
cord-290243-m8yfugr0	16	31	figure	figure	NOUN
cord-290243-m8yfugr0	16	32	2	2	NUM
cord-290243-m8yfugr0	16	33	.	.	PUNCT
cord-290243-m8yfugr0	17	1	therefore	therefore	ADV
cord-290243-m8yfugr0	17	2	,	,	PUNCT
cord-290243-m8yfugr0	17	3	as	as	ADP
cord-290243-m8yfugr0	17	4	a	a	DET
cord-290243-m8yfugr0	17	5	part	part	NOUN
cord-290243-m8yfugr0	17	6	of	of	ADP
cord-290243-m8yfugr0	17	7	our	our	PRON
cord-290243-m8yfugr0	17	8	continuous	continuous	ADJ
cord-290243-m8yfugr0	17	9	efforts	effort	NOUN
cord-290243-m8yfugr0	17	10	searching	search	VERB
cord-290243-m8yfugr0	17	11	for	for	ADP
cord-290243-m8yfugr0	17	12	novel	novel	ADJ
cord-290243-m8yfugr0	17	13	antiviral	antiviral	ADJ
cord-290243-m8yfugr0	17	14	agents	agent	NOUN
cord-290243-m8yfugr0	17	15	,	,	PUNCT
cord-290243-m8yfugr0	17	16	it	it	PRON
cord-290243-m8yfugr0	17	17	was	be	AUX
cord-290243-m8yfugr0	17	18	interesting	interesting	ADJ
cord-290243-m8yfugr0	17	19	to	to	PART
cord-290243-m8yfugr0	17	20	design	design	VERB
cord-290243-m8yfugr0	17	21	and	and	CCONJ
cord-290243-m8yfugr0	17	22	synthesize	synthesize	NOUN
cord-290243-m8yfugr0	17	23	iso	iso	NOUN
cord-290243-m8yfugr0	17	24	-	-	PUNCT
cord-290243-m8yfugr0	17	25	d	d	NOUN
cord-290243-m8yfugr0	17	26	d-2	d-2	NOUN
cord-290243-m8yfugr0	17	27	0	0	NUM
cord-290243-m8yfugr0	17	28	,	,	PUNCT
cord-290243-m8yfugr0	17	29	3	3	NUM
cord-290243-m8yfugr0	17	30	0	0	NUM
cord-290243-m8yfugr0	17	31	-dideoxythianucleoside	-dideoxythianucleoside	NOUN
cord-290243-m8yfugr0	17	32	derivatives	derivative	NOUN
cord-290243-m8yfugr0	17	33	with	with	ADP
cord-290243-m8yfugr0	17	34	a	a	DET
cord-290243-m8yfugr0	17	35	3	3	NUM
cord-290243-m8yfugr0	17	36	0	0	NUM
cord-290243-m8yfugr0	17	37	-fluoro	-fluoro	NOUN
cord-290243-m8yfugr0	17	38	substituent	substituent	NOUN
cord-290243-m8yfugr0	17	39	and	and	CCONJ
cord-290243-m8yfugr0	17	40	to	to	PART
cord-290243-m8yfugr0	17	41	evaluate	evaluate	VERB
cord-290243-m8yfugr0	17	42	them	they	PRON
cord-290243-m8yfugr0	17	43	against	against	ADP
cord-290243-m8yfugr0	17	44	various	various	ADJ
cord-290243-m8yfugr0	17	45	viruses	virus	NOUN
cord-290243-m8yfugr0	17	46	because	because	SCONJ
cord-290243-m8yfugr0	17	47	ch	ch	PROPN
cord-290243-m8yfugr0	17	48	-	-	PUNCT
cord-290243-m8yfugr0	17	49	f	f	PROPN
cord-290243-m8yfugr0	17	50	group	group	NOUN
cord-290243-m8yfugr0	17	51	might	might	AUX
cord-290243-m8yfugr0	17	52	act	act	VERB
cord-290243-m8yfugr0	17	53	as	as	ADP
cord-290243-m8yfugr0	17	54	a	a	DET
cord-290243-m8yfugr0	17	55	bioisostere	bioisostere	NOUN
cord-290243-m8yfugr0	17	56	of	of	ADP
cord-290243-m8yfugr0	17	57	sugar	sugar	NOUN
cord-290243-m8yfugr0	17	58	ring	ring	NOUN
cord-290243-m8yfugr0	17	59	oxygen	oxygen	NOUN
cord-290243-m8yfugr0	17	60	of	of	ADP
cord-290243-m8yfugr0	17	61	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	17	62	and/or	and/or	CCONJ
cord-290243-m8yfugr0	17	63	as	as	ADP
cord-290243-m8yfugr0	17	64	a	a	DET
cord-290243-m8yfugr0	17	65	hydrogen	hydrogen	NOUN
cord-290243-m8yfugr0	17	66	bonding	bonding	NOUN
cord-290243-m8yfugr0	17	67	acceptor	acceptor	NOUN
cord-290243-m8yfugr0	17	68	at	at	ADP
cord-290243-m8yfugr0	17	69	the	the	DET
cord-290243-m8yfugr0	17	70	active	active	ADJ
cord-290243-m8yfugr0	17	71	site	site	NOUN
cord-290243-m8yfugr0	17	72	of	of	ADP
cord-290243-m8yfugr0	17	73	their	their	PRON
cord-290243-m8yfugr0	17	74	target	target	NOUN
cord-290243-m8yfugr0	17	75	enzyme	enzyme	NOUN
cord-290243-m8yfugr0	17	76	,	,	PUNCT
cord-290243-m8yfugr0	17	77	and	and	CCONJ
cord-290243-m8yfugr0	17	78	because	because	SCONJ
cord-290243-m8yfugr0	17	79	the	the	DET
cord-290243-m8yfugr0	17	80	d	d	PROPN
cord-290243-m8yfugr0	17	81	d	d	PROPN
cord-290243-m8yfugr0	17	82	-	-	PUNCT
cord-290243-m8yfugr0	17	83	sugar	sugar	PROPN
cord-290243-m8yfugr0	17	84	skeleton	skeleton	NOUN
cord-290243-m8yfugr0	17	85	of	of	ADP
cord-290243-m8yfugr0	17	86	iso	iso	NOUN
cord-290243-m8yfugr0	17	87	-	-	PUNCT
cord-290243-m8yfugr0	17	88	d	d	VERB
cord-290243-m8yfugr0	17	89	d-2	d-2	NOUN
cord-290243-m8yfugr0	17	90	0	0	NUM
cord-290243-m8yfugr0	17	91	,	,	PUNCT
cord-290243-m8yfugr0	17	92	3	3	NUM
cord-290243-m8yfugr0	17	93	0	0	NUM
cord-290243-m8yfugr0	17	94	-dideoxythianucleosides	-dideoxythianucleoside	NOUN
cord-290243-m8yfugr0	17	95	resembles	resemble	VERB
cord-290243-m8yfugr0	17	96	l	l	NOUN
cord-290243-m8yfugr0	17	97	l-1,3oxathiolane	l-1,3oxathiolane	ADJ
cord-290243-m8yfugr0	17	98	ring	ring	NOUN
cord-290243-m8yfugr0	17	99	of	of	ADP
cord-290243-m8yfugr0	17	100	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	17	101	.	.	PUNCT
cord-290243-m8yfugr0	18	1	here	here	ADV
cord-290243-m8yfugr0	18	2	,	,	PUNCT
cord-290243-m8yfugr0	18	3	we	we	PRON
cord-290243-m8yfugr0	18	4	wish	wish	VERB
cord-290243-m8yfugr0	18	5	to	to	PART
cord-290243-m8yfugr0	18	6	report	report	VERB
cord-290243-m8yfugr0	18	7	the	the	DET
cord-290243-m8yfugr0	18	8	asymmetric	asymmetric	ADJ
cord-290243-m8yfugr0	18	9	synthesis	synthesis	NOUN
cord-290243-m8yfugr0	18	10	and	and	CCONJ
cord-290243-m8yfugr0	18	11	biological	biological	ADJ
cord-290243-m8yfugr0	18	12	activities	activity	NOUN
cord-290243-m8yfugr0	18	13	of	of	ADP
cord-290243-m8yfugr0	18	14	novel	novel	ADJ
cord-290243-m8yfugr0	18	15	fluorinated	fluorinate	VERB
cord-290243-m8yfugr0	18	16	iso	iso	NOUN
cord-290243-m8yfugr0	18	17	-	-	PUNCT
cord-290243-m8yfugr0	18	18	d	d	VERB
cord-290243-m8yfugr0	18	19	d-2	d-2	NOUN
cord-290243-m8yfugr0	18	20	0	0	NUM
cord-290243-m8yfugr0	18	21	,	,	PUNCT
cord-290243-m8yfugr0	18	22	3	3	NUM
cord-290243-m8yfugr0	18	23	0	0	NUM
cord-290243-m8yfugr0	18	24	-dideoxythianucleosides	-dideoxythianucleoside	NOUN
cord-290243-m8yfugr0	18	25	1	1	NUM
cord-290243-m8yfugr0	18	26	-	-	SYM
cord-290243-m8yfugr0	18	27	4	4	NUM
cord-290243-m8yfugr0	18	28	.	.	PUNCT
cord-290243-m8yfugr0	19	1	a	a	DET
cord-290243-m8yfugr0	19	2	strategy	strategy	NOUN
cord-290243-m8yfugr0	19	3	for	for	ADP
cord-290243-m8yfugr0	19	4	the	the	DET
cord-290243-m8yfugr0	19	5	synthesis	synthesis	NOUN
cord-290243-m8yfugr0	19	6	of	of	ADP
cord-290243-m8yfugr0	19	7	glycone	glycone	NOUN
cord-290243-m8yfugr0	19	8	of	of	ADP
cord-290243-m8yfugr0	19	9	iso	iso	NOUN
cord-290243-m8yfugr0	19	10	-	-	PUNCT
cord-290243-m8yfugr0	19	11	d	d	VERB
cord-290243-m8yfugr0	19	12	d-2	d-2	NOUN
cord-290243-m8yfugr0	19	13	0	0	NUM
cord-290243-m8yfugr0	19	14	,	,	PUNCT
cord-290243-m8yfugr0	19	15	3	3	NUM
cord-290243-m8yfugr0	19	16	0dideoxy-3	0dideoxy-3	NUM
cord-290243-m8yfugr0	19	17	0	0	NUM
cord-290243-m8yfugr0	19	18	-fluorothianucleosides	-fluorothianucleosides	PROPN
cord-290243-m8yfugr0	19	19	is	be	AUX
cord-290243-m8yfugr0	19	20	outlined	outline	VERB
cord-290243-m8yfugr0	19	21	in	in	ADP
cord-290243-m8yfugr0	19	22	scheme	scheme	NOUN
cord-290243-m8yfugr0	19	23	1	1	NUM
cord-290243-m8yfugr0	19	24	.	.	PUNCT
cord-290243-m8yfugr0	20	1	it	it	PRON
cord-290243-m8yfugr0	20	2	was	be	AUX
cord-290243-m8yfugr0	20	3	envisioned	envision	VERB
cord-290243-m8yfugr0	20	4	that	that	SCONJ
cord-290243-m8yfugr0	20	5	1,4	1,4	NUM
cord-290243-m8yfugr0	20	6	-	-	PUNCT
cord-290243-m8yfugr0	20	7	anhydro-4	anhydro-4	NOUN
cord-290243-m8yfugr0	20	8	-	-	PUNCT
cord-290243-m8yfugr0	20	9	thioarabitol	thioarabitol	NOUN
cord-290243-m8yfugr0	20	10	6	6	NUM
cord-290243-m8yfugr0	20	11	derived	derive	VERB
cord-290243-m8yfugr0	20	12	from	from	ADP
cord-290243-m8yfugr0	20	13	d	d	X
cord-290243-m8yfugr0	20	14	d	d	NOUN
cord-290243-m8yfugr0	20	15	-	-	NOUN
cord-290243-m8yfugr0	20	16	glucose	glucose	NOUN
cord-290243-m8yfugr0	20	17	via	via	ADP
cord-290243-m8yfugr0	20	18	1,2;5,6	1,2;5,6	NOUN
cord-290243-m8yfugr0	20	19	-	-	PUNCT
cord-290243-m8yfugr0	20	20	di	di	NOUN
cord-290243-m8yfugr0	20	21	-	-	PUNCT
cord-290243-m8yfugr0	20	22	o	o	ADJ
cord-290243-m8yfugr0	20	23	-	-	PROPN
cord-290243-m8yfugr0	20	24	isopropylidene	isopropylidene	PROPN
cord-290243-m8yfugr0	20	25	-	-	PUNCT
cord-290243-m8yfugr0	20	26	d	d	X
cord-290243-m8yfugr0	20	27	d	d	PROPN
cord-290243-m8yfugr0	20	28	-	-	PUNCT
cord-290243-m8yfugr0	20	29	glucofuranose	glucofuranose	PROPN
cord-290243-m8yfugr0	20	30	(	(	PUNCT
cord-290243-m8yfugr0	20	31	5	5	NUM
cord-290243-m8yfugr0	20	32	)	)	PUNCT
cord-290243-m8yfugr0	20	33	could	could	AUX
cord-290243-m8yfugr0	20	34	be	be	AUX
cord-290243-m8yfugr0	20	35	an	an	DET
cord-290243-m8yfugr0	20	36	appropriate	appropriate	ADJ
cord-290243-m8yfugr0	20	37	intermediate	intermediate	NOUN
cord-290243-m8yfugr0	20	38	to	to	PART
cord-290243-m8yfugr0	20	39	synthesize	synthesize	VERB
cord-290243-m8yfugr0	20	40	d	d	PROPN
cord-290243-m8yfugr0	20	41	d-4	d-4	PROPN
cord-290243-m8yfugr0	20	42	-	-	PUNCT
cord-290243-m8yfugr0	20	43	fluoro-3	fluoro-3	VERB
cord-290243-m8yfugr0	20	44	-	-	PUNCT
cord-290243-m8yfugr0	20	45	thiophenol	thiophenol	NOUN
cord-290243-m8yfugr0	20	46	12	12	NUM
cord-290243-m8yfugr0	20	47	,	,	PUNCT
cord-290243-m8yfugr0	20	48	which	which	PRON
cord-290243-m8yfugr0	20	49	could	could	AUX
cord-290243-m8yfugr0	20	50	be	be	AUX
cord-290243-m8yfugr0	20	51	condensed	condense	VERB
cord-290243-m8yfugr0	20	52	with	with	ADP
cord-290243-m8yfugr0	20	53	nucleobases	nucleobase	NOUN
cord-290243-m8yfugr0	20	54	to	to	PART
cord-290243-m8yfugr0	20	55	afford	afford	VERB
cord-290243-m8yfugr0	20	56	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	20	57	analogues	analogue	NOUN
cord-290243-m8yfugr0	20	58	1	1	NUM
cord-290243-m8yfugr0	20	59	-	-	SYM
cord-290243-m8yfugr0	20	60	4	4	NUM
cord-290243-m8yfugr0	20	61	.	.	PUNCT
cord-290243-m8yfugr0	20	62	diacetone	diacetone	PROPN
cord-290243-m8yfugr0	20	63	glucose	glucose	NOUN
cord-290243-m8yfugr0	20	64	5	5	NUM
cord-290243-m8yfugr0	20	65	was	be	AUX
cord-290243-m8yfugr0	20	66	derived	derive	VERB
cord-290243-m8yfugr0	20	67	from	from	ADP
cord-290243-m8yfugr0	20	68	d	d	X
cord-290243-m8yfugr0	20	69	d	d	NOUN
cord-290243-m8yfugr0	20	70	-	-	NOUN
cord-290243-m8yfugr0	20	71	glucose	glucose	NOUN
cord-290243-m8yfugr0	20	72	by	by	ADP
cord-290243-m8yfugr0	20	73	the	the	DET
cord-290243-m8yfugr0	20	74	known	know	VERB
cord-290243-m8yfugr0	20	75	one	one	NUM
cord-290243-m8yfugr0	20	76	-	-	PUNCT
cord-290243-m8yfugr0	20	77	pot	pot	NOUN
cord-290243-m8yfugr0	20	78	synthesis	synthesis	NOUN
cord-290243-m8yfugr0	20	79	method	method	NOUN
cord-290243-m8yfugr0	20	80	reported	report	VERB
cord-290243-m8yfugr0	20	81	by	by	ADP
cord-290243-m8yfugr0	20	82	moravcova	moravcova	PROPN
cord-290243-m8yfugr0	20	83	and	and	CCONJ
cord-290243-m8yfugr0	20	84	his	his	PRON
cord-290243-m8yfugr0	20	85	co	co	NOUN
cord-290243-m8yfugr0	20	86	-	-	NOUN
cord-290243-m8yfugr0	20	87	workers	worker	NOUN
cord-290243-m8yfugr0	20	88	.	.	PUNCT
cord-290243-m8yfugr0	21	1	11	11	NUM
cord-290243-m8yfugr0	21	2	compound	compound	NOUN
cord-290243-m8yfugr0	21	3	5	5	NUM
cord-290243-m8yfugr0	21	4	was	be	AUX
cord-290243-m8yfugr0	21	5	converted	convert	VERB
cord-290243-m8yfugr0	21	6	into	into	ADP
cord-290243-m8yfugr0	21	7	1,4	1,4	NUM
cord-290243-m8yfugr0	21	8	-	-	PUNCT
cord-290243-m8yfugr0	21	9	anhydro-4	anhydro-4	NOUN
cord-290243-m8yfugr0	21	10	-	-	PUNCT
cord-290243-m8yfugr0	21	11	thioarabitol	thioarabitol	NOUN
cord-290243-m8yfugr0	21	12	6	6	NUM
cord-290243-m8yfugr0	21	13	according	accord	VERB
cord-290243-m8yfugr0	21	14	to	to	ADP
cord-290243-m8yfugr0	21	15	the	the	DET
cord-290243-m8yfugr0	21	16	known	know	VERB
cord-290243-m8yfugr0	21	17	procedure	procedure	NOUN
cord-290243-m8yfugr0	21	18	developed	develop	VERB
cord-290243-m8yfugr0	21	19	by	by	ADP
cord-290243-m8yfugr0	21	20	yoshimura	yoshimura	NOUN
cord-290243-m8yfugr0	21	21	and	and	CCONJ
cord-290243-m8yfugr0	21	22	his	his	PRON
cord-290243-m8yfugr0	21	23	co	co	NOUN
cord-290243-m8yfugr0	21	24	-	-	NOUN
cord-290243-m8yfugr0	21	25	workers	worker	NOUN
cord-290243-m8yfugr0	21	26	over	over	ADP
cord-290243-m8yfugr0	21	27	10	10	NUM
cord-290243-m8yfugr0	21	28	steps	step	NOUN
cord-290243-m8yfugr0	21	29	.	.	PUNCT
cord-290243-m8yfugr0	22	1	12	12	NUM
cord-290243-m8yfugr0	22	2	surprisingly	surprisingly	ADV
cord-290243-m8yfugr0	22	3	,	,	PUNCT
cord-290243-m8yfugr0	22	4	benzoylation	benzoylation	NOUN
cord-290243-m8yfugr0	22	5	of	of	ADP
cord-290243-m8yfugr0	22	6	compound	compound	PROPN
cord-290243-m8yfugr0	22	7	6	6	NUM
cord-290243-m8yfugr0	22	8	with	with	ADP
cord-290243-m8yfugr0	22	9	benzoyl	benzoyl	PROPN
cord-290243-m8yfugr0	22	10	chloride	chloride	PROPN
cord-290243-m8yfugr0	22	11	,	,	PUNCT
cord-290243-m8yfugr0	22	12	dmap	dmap	NOUN
cord-290243-m8yfugr0	22	13	,	,	PUNCT
cord-290243-m8yfugr0	22	14	and	and	CCONJ
cord-290243-m8yfugr0	22	15	pyridine	pyridine	VERB
cord-290243-m8yfugr0	22	16	at	at	ADP
cord-290243-m8yfugr0	22	17	room	room	NOUN
cord-290243-m8yfugr0	22	18	temperature	temperature	NOUN
cord-290243-m8yfugr0	22	19	was	be	AUX
cord-290243-m8yfugr0	22	20	very	very	ADV
cord-290243-m8yfugr0	22	21	slowly	slowly	ADV
cord-290243-m8yfugr0	22	22	converted	convert	VERB
cord-290243-m8yfugr0	22	23	to	to	ADP
cord-290243-m8yfugr0	22	24	the	the	DET
cord-290243-m8yfugr0	22	25	corresponding	correspond	VERB
cord-290243-m8yfugr0	22	26	benzoate	benzoate	NOUN
cord-290243-m8yfugr0	22	27	7	7	NUM
cord-290243-m8yfugr0	22	28	.	.	PUNCT
cord-290243-m8yfugr0	23	1	elevated	elevated	ADJ
cord-290243-m8yfugr0	23	2	temperature	temperature	NOUN
cord-290243-m8yfugr0	23	3	(	(	PUNCT
cord-290243-m8yfugr0	23	4	88	88	NUM
cord-290243-m8yfugr0	23	5	°	°	NUM
cord-290243-m8yfugr0	23	6	c	c	NOUN
cord-290243-m8yfugr0	23	7	)	)	PUNCT
cord-290243-m8yfugr0	23	8	completed	complete	VERB
cord-290243-m8yfugr0	23	9	the	the	DET
cord-290243-m8yfugr0	23	10	benzoylation	benzoylation	NOUN
cord-290243-m8yfugr0	23	11	reaction	reaction	NOUN
cord-290243-m8yfugr0	23	12	in	in	ADP
cord-290243-m8yfugr0	23	13	3	3	NUM
cord-290243-m8yfugr0	23	14	h	h	NOUN
cord-290243-m8yfugr0	23	15	in	in	ADP
cord-290243-m8yfugr0	23	16	94	94	NUM
cord-290243-m8yfugr0	23	17	%	%	NOUN
cord-290243-m8yfugr0	23	18	yield	yield	NOUN
cord-290243-m8yfugr0	23	19	.	.	PUNCT
cord-290243-m8yfugr0	24	1	debenzylation	debenzylation	NOUN
cord-290243-m8yfugr0	24	2	of	of	ADP
cord-290243-m8yfugr0	24	3	7	7	NUM
cord-290243-m8yfugr0	24	4	with	with	ADP
cord-290243-m8yfugr0	24	5	bcl	bcl	NOUN
cord-290243-m8yfugr0	24	6	3	3	NUM
cord-290243-m8yfugr0	24	7	at	at	ADP
cord-290243-m8yfugr0	24	8	à78	à78	PROPN
cord-290243-m8yfugr0	24	9	°	°	NOUN
cord-290243-m8yfugr0	24	10	c	c	PROPN
cord-290243-m8yfugr0	24	11	gave	give	VERB
cord-290243-m8yfugr0	24	12	a	a	DET
cord-290243-m8yfugr0	24	13	secondary	secondary	ADJ
cord-290243-m8yfugr0	24	14	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	24	15	8	8	NUM
cord-290243-m8yfugr0	24	16	whose	whose	DET
cord-290243-m8yfugr0	24	17	stereochemistry	stereochemistry	NOUN
cord-290243-m8yfugr0	24	18	has	have	VERB
cord-290243-m8yfugr0	24	19	the	the	DET
cord-290243-m8yfugr0	24	20	appropriate	appropriate	ADJ
cord-290243-m8yfugr0	24	21	configuration	configuration	NOUN
cord-290243-m8yfugr0	24	22	to	to	PART
cord-290243-m8yfugr0	24	23	introduce	introduce	VERB
cord-290243-m8yfugr0	24	24	a	a	DET
cord-290243-m8yfugr0	24	25	-	-	PUNCT
cord-290243-m8yfugr0	24	26	fluoro	fluoro	ADJ
cord-290243-m8yfugr0	24	27	substituent	substituent	NOUN
cord-290243-m8yfugr0	24	28	when	when	SCONJ
cord-290243-m8yfugr0	24	29	treated	treat	VERB
cord-290243-m8yfugr0	24	30	with	with	ADP
cord-290243-m8yfugr0	24	31	(	(	PUNCT
cord-290243-m8yfugr0	24	32	diethylamino)sulfur	diethylamino)sulfur	NOUN
cord-290243-m8yfugr0	24	33	trifluoride	trifluoride	NOUN
cord-290243-m8yfugr0	24	34	(	(	PUNCT
cord-290243-m8yfugr0	24	35	dast	dast	NOUN
cord-290243-m8yfugr0	24	36	)	)	PUNCT
cord-290243-m8yfugr0	24	37	.	.	PUNCT
cord-290243-m8yfugr0	25	1	fluorination	fluorination	NOUN
cord-290243-m8yfugr0	25	2	of	of	ADP
cord-290243-m8yfugr0	25	3	8	8	NUM
cord-290243-m8yfugr0	25	4	with	with	ADP
cord-290243-m8yfugr0	25	5	dast	dast	NOUN
cord-290243-m8yfugr0	25	6	gave	give	VERB
cord-290243-m8yfugr0	25	7	the	the	DET
cord-290243-m8yfugr0	25	8	fluorinated	fluorinated	ADJ
cord-290243-m8yfugr0	25	9	compound	compound	NOUN
cord-290243-m8yfugr0	25	10	9	9	NUM
cord-290243-m8yfugr0	25	11	in	in	ADP
cord-290243-m8yfugr0	25	12	88	88	NUM
cord-290243-m8yfugr0	25	13	%	%	NOUN
cord-290243-m8yfugr0	25	14	yield	yield	NOUN
cord-290243-m8yfugr0	25	15	with	with	ADP
cord-290243-m8yfugr0	25	16	the	the	DET
cord-290243-m8yfugr0	25	17	desired	desire	VERB
cord-290243-m8yfugr0	25	18	'	'	PUNCT
cord-290243-m8yfugr0	25	19	a	a	DET
cord-290243-m8yfugr0	25	20	'	'	PUNCT
cord-290243-m8yfugr0	25	21	stereochemistry	stereochemistry	NOUN
cord-290243-m8yfugr0	25	22	through	through	ADP
cord-290243-m8yfugr0	25	23	double	double	ADJ
cord-290243-m8yfugr0	25	24	inversion	inversion	NOUN
cord-290243-m8yfugr0	25	25	mechanism	mechanism	NOUN
cord-290243-m8yfugr0	25	26	by	by	ADP
cord-290243-m8yfugr0	25	27	the	the	DET
cord-290243-m8yfugr0	25	28	nucleophilic	nucleophilic	ADJ
cord-290243-m8yfugr0	25	29	participation	participation	NOUN
cord-290243-m8yfugr0	25	30	of	of	ADP
cord-290243-m8yfugr0	25	31	the	the	DET
cord-290243-m8yfugr0	25	32	ring	ring	NOUN
cord-290243-m8yfugr0	25	33	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	25	34	atom	atom	NOUN
cord-290243-m8yfugr0	25	35	.	.	PUNCT
cord-290243-m8yfugr0	26	1	13	13	NUM
cord-290243-m8yfugr0	26	2	removal	removal	NOUN
cord-290243-m8yfugr0	26	3	of	of	ADP
cord-290243-m8yfugr0	26	4	benzoyl	benzoyl	PROPN
cord-290243-m8yfugr0	26	5	group	group	NOUN
cord-290243-m8yfugr0	26	6	of	of	ADP
cord-290243-m8yfugr0	26	7	9	9	NUM
cord-290243-m8yfugr0	26	8	using	use	VERB
cord-290243-m8yfugr0	26	9	cat	cat	NOUN
cord-290243-m8yfugr0	26	10	.	.	PUNCT
cord-290243-m8yfugr0	27	1	naome	naome	PROPN
cord-290243-m8yfugr0	27	2	in	in	ADP
cord-290243-m8yfugr0	27	3	meoh	meoh	PROPN
cord-290243-m8yfugr0	27	4	gave	give	VERB
cord-290243-m8yfugr0	27	5	the	the	DET
cord-290243-m8yfugr0	27	6	corresponding	correspond	VERB
cord-290243-m8yfugr0	27	7	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	27	8	10	10	NUM
cord-290243-m8yfugr0	27	9	in	in	ADP
cord-290243-m8yfugr0	27	10	nearly	nearly	ADV
cord-290243-m8yfugr0	27	11	quantitative	quantitative	ADJ
cord-290243-m8yfugr0	27	12	yield	yield	NOUN
cord-290243-m8yfugr0	27	13	,	,	PUNCT
cord-290243-m8yfugr0	27	14	which	which	PRON
cord-290243-m8yfugr0	27	15	was	be	AUX
cord-290243-m8yfugr0	27	16	used	use	VERB
cord-290243-m8yfugr0	27	17	for	for	ADP
cord-290243-m8yfugr0	27	18	coupling	couple	VERB
cord-290243-m8yfugr0	27	19	with	with	ADP
cord-290243-m8yfugr0	27	20	benzoic	benzoic	ADJ
cord-290243-m8yfugr0	27	21	acid	acid	NOUN
cord-290243-m8yfugr0	27	22	under	under	ADP
cord-290243-m8yfugr0	27	23	mitsunobu	mitsunobu	PROPN
cord-290243-m8yfugr0	27	24	conditions	condition	NOUN
cord-290243-m8yfugr0	27	25	.	.	PUNCT
cord-290243-m8yfugr0	28	1	14	14	NUM
cord-290243-m8yfugr0	28	2	during	during	ADP
cord-290243-m8yfugr0	28	3	mitsunobu	mitsunobu	PROPN
cord-290243-m8yfugr0	28	4	reaction	reaction	NOUN
cord-290243-m8yfugr0	28	5	the	the	DET
cord-290243-m8yfugr0	28	6	nucleophilic	nucleophilic	ADJ
cord-290243-m8yfugr0	28	7	participation	participation	NOUN
cord-290243-m8yfugr0	28	8	of	of	ADP
cord-290243-m8yfugr0	28	9	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	28	10	atom	atom	NOUN
cord-290243-m8yfugr0	28	11	occurred	occur	VERB
cord-290243-m8yfugr0	28	12	only	only	ADV
cord-290243-m8yfugr0	28	13	to	to	ADP
cord-290243-m8yfugr0	28	14	the	the	DET
cord-290243-m8yfugr0	28	15	extent	extent	NOUN
cord-290243-m8yfugr0	28	16	of	of	ADP
cord-290243-m8yfugr0	28	17	3	3	NUM
cord-290243-m8yfugr0	28	18	-	-	SYM
cord-290243-m8yfugr0	28	19	5	5	NUM
cord-290243-m8yfugr0	28	20	%	%	NOUN
cord-290243-m8yfugr0	28	21	.	.	PUNCT
cord-290243-m8yfugr0	29	1	the	the	DET
cord-290243-m8yfugr0	29	2	major	major	ADJ
cord-290243-m8yfugr0	29	3	product	product	NOUN
cord-290243-m8yfugr0	29	4	11	11	NUM
cord-290243-m8yfugr0	29	5	which	which	PRON
cord-290243-m8yfugr0	29	6	underwent	undergo	VERB
cord-290243-m8yfugr0	29	7	a	a	DET
cord-290243-m8yfugr0	29	8	single	single	ADJ
cord-290243-m8yfugr0	29	9	inversion	inversion	NOUN
cord-290243-m8yfugr0	29	10	was	be	AUX
cord-290243-m8yfugr0	29	11	formed	form	VERB
cord-290243-m8yfugr0	29	12	in	in	ADP
cord-290243-m8yfugr0	29	13	88	88	NUM
cord-290243-m8yfugr0	29	14	%	%	NOUN
cord-290243-m8yfugr0	29	15	yield	yield	NOUN
cord-290243-m8yfugr0	29	16	with	with	ADP
cord-290243-m8yfugr0	29	17	its	its	PRON
cord-290243-m8yfugr0	29	18	epimer	epimer	NOUN
cord-290243-m8yfugr0	29	19	(	(	PUNCT
cord-290243-m8yfugr0	29	20	3	3	NUM
cord-290243-m8yfugr0	29	21	-	-	SYM
cord-290243-m8yfugr0	29	22	5	5	NUM
cord-290243-m8yfugr0	29	23	%	%	NOUN
cord-290243-m8yfugr0	29	24	)	)	PUNCT
cord-290243-m8yfugr0	29	25	at	at	ADP
cord-290243-m8yfugr0	29	26	3	3	NUM
cord-290243-m8yfugr0	29	27	-	-	PUNCT
cord-290243-m8yfugr0	29	28	position	position	NOUN
cord-290243-m8yfugr0	29	29	.	.	PUNCT
cord-290243-m8yfugr0	30	1	the	the	DET
cord-290243-m8yfugr0	30	2	structures	structure	NOUN
cord-290243-m8yfugr0	30	3	of	of	ADP
cord-290243-m8yfugr0	30	4	major	major	ADJ
cord-290243-m8yfugr0	30	5	and	and	CCONJ
cord-290243-m8yfugr0	30	6	minor	minor	ADJ
cord-290243-m8yfugr0	30	7	product	product	NOUN
cord-290243-m8yfugr0	30	8	,	,	PUNCT
cord-290243-m8yfugr0	30	9	11	11	NUM
cord-290243-m8yfugr0	30	10	and	and	CCONJ
cord-290243-m8yfugr0	30	11	its	its	PRON
cord-290243-m8yfugr0	30	12	epimer	epimer	NOUN
cord-290243-m8yfugr0	30	13	,	,	PUNCT
cord-290243-m8yfugr0	30	14	were	be	AUX
cord-290243-m8yfugr0	30	15	confirmed	confirm	VERB
cord-290243-m8yfugr0	30	16	by	by	ADP
cord-290243-m8yfugr0	30	17	comparing	compare	VERB
cord-290243-m8yfugr0	30	18	1	1	NUM
cord-290243-m8yfugr0	30	19	h	h	NOUN
cord-290243-m8yfugr0	30	20	nmr	nmr	NOUN
cord-290243-m8yfugr0	30	21	data	datum	NOUN
cord-290243-m8yfugr0	30	22	of	of	ADP
cord-290243-m8yfugr0	30	23	the	the	DET
cord-290243-m8yfugr0	30	24	corresponding	corresponding	ADJ
cord-290243-m8yfugr0	30	25	alcohols	alcohol	NOUN
cord-290243-m8yfugr0	30	26	generated	generate	VERB
cord-290243-m8yfugr0	30	27	from	from	ADP
cord-290243-m8yfugr0	30	28	each	each	DET
cord-290243-m8yfugr0	30	29	epimer	epimer	NOUN
cord-290243-m8yfugr0	30	30	after	after	ADP
cord-290243-m8yfugr0	30	31	debenzoylation	debenzoylation	NOUN
cord-290243-m8yfugr0	30	32	with	with	ADP
cord-290243-m8yfugr0	30	33	those	those	PRON
cord-290243-m8yfugr0	30	34	of	of	ADP
cord-290243-m8yfugr0	30	35	compound	compound	NOUN
cord-290243-m8yfugr0	30	36	10	10	NUM
cord-290243-m8yfugr0	30	37	.	.	PUNCT
cord-290243-m8yfugr0	31	1	debenzoylation	debenzoylation	NOUN
cord-290243-m8yfugr0	31	2	of	of	ADP
cord-290243-m8yfugr0	31	3	11	11	NUM
cord-290243-m8yfugr0	31	4	afforded	afford	VERB
cord-290243-m8yfugr0	31	5	the	the	DET
cord-290243-m8yfugr0	31	6	glycosyl	glycosyl	NOUN
cord-290243-m8yfugr0	31	7	donor	donor	NOUN
cord-290243-m8yfugr0	31	8	12	12	NUM
cord-290243-m8yfugr0	31	9	,	,	PUNCT
cord-290243-m8yfugr0	31	10	which	which	PRON
cord-290243-m8yfugr0	31	11	was	be	AUX
cord-290243-m8yfugr0	31	12	ready	ready	ADJ
cord-290243-m8yfugr0	31	13	for	for	ADP
cord-290243-m8yfugr0	31	14	the	the	DET
cord-290243-m8yfugr0	31	15	condensation	condensation	NOUN
cord-290243-m8yfugr0	31	16	with	with	ADP
cord-290243-m8yfugr0	31	17	nucleobases	nucleobase	NOUN
cord-290243-m8yfugr0	31	18	.	.	PUNCT
cord-290243-m8yfugr0	32	1	synthesis	synthesis	NOUN
cord-290243-m8yfugr0	32	2	of	of	ADP
cord-290243-m8yfugr0	32	3	pyrimidine	pyrimidine	NOUN
cord-290243-m8yfugr0	32	4	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	32	5	analogues	analogue	NOUN
cord-290243-m8yfugr0	32	6	under	under	ADP
cord-290243-m8yfugr0	32	7	mitsunobu	mitsunobu	ADJ
cord-290243-m8yfugr0	32	8	conditions	condition	NOUN
cord-290243-m8yfugr0	32	9	is	be	AUX
cord-290243-m8yfugr0	32	10	illustrated	illustrate	VERB
cord-290243-m8yfugr0	32	11	in	in	ADP
cord-290243-m8yfugr0	32	12	scheme	scheme	NOUN
cord-290243-m8yfugr0	32	13	2	2	NUM
cord-290243-m8yfugr0	32	14	.	.	PUNCT
cord-290243-m8yfugr0	33	1	coupling	coupling	NOUN
cord-290243-m8yfugr0	33	2	of	of	ADP
cord-290243-m8yfugr0	33	3	12	12	NUM
cord-290243-m8yfugr0	33	4	with	with	ADP
cord-290243-m8yfugr0	33	5	n	n	NOUN
cord-290243-m8yfugr0	33	6	3	3	NUM
cord-290243-m8yfugr0	33	7	-benzoyluracil	-benzoyluracil	NOUN
cord-290243-m8yfugr0	33	8	and	and	CCONJ
cord-290243-m8yfugr0	33	9	n	n	NOUN
cord-290243-m8yfugr0	33	10	3	3	NUM
cord-290243-m8yfugr0	33	11	-benzoylthymine	-benzoylthymine	NOUN
cord-290243-m8yfugr0	33	12	,	,	PUNCT
cord-290243-m8yfugr0	33	13	pph	pph	PROPN
cord-290243-m8yfugr0	33	14	3	3	NUM
cord-290243-m8yfugr0	33	15	,	,	PUNCT
cord-290243-m8yfugr0	33	16	and	and	CCONJ
cord-290243-m8yfugr0	33	17	dead	dead	ADJ
cord-290243-m8yfugr0	33	18	gave	give	VERB
cord-290243-m8yfugr0	33	19	the	the	DET
cord-290243-m8yfugr0	33	20	desired	desire	VERB
cord-290243-m8yfugr0	33	21	b	b	NOUN
cord-290243-m8yfugr0	33	22	-	-	PUNCT
cord-290243-m8yfugr0	33	23	nucleosides	nucleoside	NOUN
cord-290243-m8yfugr0	33	24	13	13	NUM
cord-290243-m8yfugr0	33	25	(	(	PUNCT
cord-290243-m8yfugr0	33	26	62	62	NUM
cord-290243-m8yfugr0	33	27	%	%	NOUN
cord-290243-m8yfugr0	33	28	)	)	PUNCT
cord-290243-m8yfugr0	33	29	and	and	CCONJ
cord-290243-m8yfugr0	33	30	14	14	NUM
cord-290243-m8yfugr0	33	31	(	(	PUNCT
cord-290243-m8yfugr0	33	32	66	66	NUM
cord-290243-m8yfugr0	33	33	%	%	NOUN
cord-290243-m8yfugr0	33	34	)	)	PUNCT
cord-290243-m8yfugr0	33	35	,	,	PUNCT
cord-290243-m8yfugr0	33	36	respectively	respectively	ADV
cord-290243-m8yfugr0	33	37	.	.	PUNCT
cord-290243-m8yfugr0	34	1	it	it	PRON
cord-290243-m8yfugr0	34	2	is	be	AUX
cord-290243-m8yfugr0	34	3	worthy	worthy	ADJ
cord-290243-m8yfugr0	34	4	to	to	PART
cord-290243-m8yfugr0	34	5	note	note	VERB
cord-290243-m8yfugr0	34	6	that	that	SCONJ
cord-290243-m8yfugr0	34	7	the	the	DET
cord-290243-m8yfugr0	34	8	participation	participation	NOUN
cord-290243-m8yfugr0	34	9	of	of	ADP
cord-290243-m8yfugr0	34	10	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	34	11	atom	atom	NOUN
cord-290243-m8yfugr0	34	12	did	do	AUX
cord-290243-m8yfugr0	34	13	not	not	PART
cord-290243-m8yfugr0	34	14	occur	occur	VERB
cord-290243-m8yfugr0	34	15	at	at	ADV
cord-290243-m8yfugr0	34	16	all	all	ADV
cord-290243-m8yfugr0	34	17	during	during	ADP
cord-290243-m8yfugr0	34	18	coupling	coupling	NOUN
cord-290243-m8yfugr0	34	19	of	of	ADP
cord-290243-m8yfugr0	34	20	glycosyl	glycosyl	NOUN
cord-290243-m8yfugr0	34	21	donor	donor	NOUN
cord-290243-m8yfugr0	34	22	12	12	NUM
cord-290243-m8yfugr0	34	23	with	with	ADP
cord-290243-m8yfugr0	34	24	nucleobases	nucleobase	NOUN
cord-290243-m8yfugr0	34	25	.	.	PUNCT
cord-290243-m8yfugr0	35	1	n	n	X
cord-290243-m8yfugr0	35	2	-	-	PUNCT
cord-290243-m8yfugr0	35	3	benzoyl	benzoyl	NOUN
cord-290243-m8yfugr0	35	4	group	group	NOUN
cord-290243-m8yfugr0	35	5	with	with	ADP
cord-290243-m8yfugr0	35	6	1	1	NUM
cord-290243-m8yfugr0	35	7	m	m	PROPN
cord-290243-m8yfugr0	35	8	naome	naome	PROPN
cord-290243-m8yfugr0	35	9	produced	produce	VERB
cord-290243-m8yfugr0	35	10	tbdpsprotected	tbdpsprotecte	VERB
cord-290243-m8yfugr0	35	11	compounds	compound	NOUN
cord-290243-m8yfugr0	35	12	15	15	NUM
cord-290243-m8yfugr0	35	13	and	and	CCONJ
cord-290243-m8yfugr0	35	14	16	16	NUM
cord-290243-m8yfugr0	35	15	in	in	ADP
cord-290243-m8yfugr0	35	16	82	82	NUM
cord-290243-m8yfugr0	35	17	%	%	NOUN
cord-290243-m8yfugr0	35	18	and	and	CCONJ
cord-290243-m8yfugr0	35	19	94	94	NUM
cord-290243-m8yfugr0	35	20	%	%	NOUN
cord-290243-m8yfugr0	35	21	yield	yield	NOUN
cord-290243-m8yfugr0	35	22	,	,	PUNCT
cord-290243-m8yfugr0	35	23	respectively	respectively	ADV
cord-290243-m8yfugr0	35	24	.	.	PUNCT
cord-290243-m8yfugr0	36	1	finally	finally	ADV
cord-290243-m8yfugr0	36	2	,	,	PUNCT
cord-290243-m8yfugr0	36	3	treatment	treatment	NOUN
cord-290243-m8yfugr0	36	4	of	of	ADP
cord-290243-m8yfugr0	36	5	15	15	NUM
cord-290243-m8yfugr0	36	6	and	and	CCONJ
cord-290243-m8yfugr0	36	7	16	16	NUM
cord-290243-m8yfugr0	36	8	with	with	ADP
cord-290243-m8yfugr0	36	9	tbaf	tbaf	PROPN
cord-290243-m8yfugr0	36	10	gave	give	VERB
cord-290243-m8yfugr0	36	11	the	the	DET
cord-290243-m8yfugr0	36	12	desired	desire	VERB
cord-290243-m8yfugr0	36	13	final	final	ADJ
cord-290243-m8yfugr0	36	14	compounds	compound	NOUN
cord-290243-m8yfugr0	36	15	1	1	NUM
cord-290243-m8yfugr0	36	16	and	and	CCONJ
cord-290243-m8yfugr0	36	17	2	2	NUM
cord-290243-m8yfugr0	36	18	,	,	PUNCT
cord-290243-m8yfugr0	36	19	respectively	respectively	ADV
cord-290243-m8yfugr0	36	20	.	.	PUNCT
cord-290243-m8yfugr0	37	1	confirmation	confirmation	NOUN
cord-290243-m8yfugr0	37	2	of	of	ADP
cord-290243-m8yfugr0	37	3	n	n	ADJ
cord-290243-m8yfugr0	37	4	-	-	ADJ
cord-290243-m8yfugr0	37	5	alkylated	alkylated	ADJ
cord-290243-m8yfugr0	37	6	nucleosides	nucleoside	NOUN
cord-290243-m8yfugr0	37	7	1	1	NUM
cord-290243-m8yfugr0	37	8	and	and	CCONJ
cord-290243-m8yfugr0	37	9	2	2	NUM
cord-290243-m8yfugr0	37	10	was	be	AUX
cord-290243-m8yfugr0	37	11	determined	determine	VERB
cord-290243-m8yfugr0	37	12	by	by	ADP
cord-290243-m8yfugr0	37	13	13	13	NUM
cord-290243-m8yfugr0	37	14	c	c	NOUN
cord-290243-m8yfugr0	37	15	value	value	NOUN
cord-290243-m8yfugr0	37	16	of	of	ADP
cord-290243-m8yfugr0	37	17	anomeric	anomeric	ADJ
cord-290243-m8yfugr0	37	18	carbon	carbon	NOUN
cord-290243-m8yfugr0	37	19	of	of	ADP
cord-290243-m8yfugr0	37	20	each	each	DET
cord-290243-m8yfugr0	37	21	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	37	22	.	.	PUNCT
cord-290243-m8yfugr0	38	1	15	15	NUM
cord-290243-m8yfugr0	38	2	compound	compound	NOUN
cord-290243-m8yfugr0	38	3	1	1	NUM
cord-290243-m8yfugr0	38	4	was	be	AUX
cord-290243-m8yfugr0	38	5	converted	convert	VERB
cord-290243-m8yfugr0	38	6	into	into	ADP
cord-290243-m8yfugr0	38	7	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	38	8	analogue	analogue	NOUN
cord-290243-m8yfugr0	38	9	,	,	PUNCT
cord-290243-m8yfugr0	38	10	cytosine	cytosine	NOUN
cord-290243-m8yfugr0	38	11	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	38	12	3	3	NUM
cord-290243-m8yfugr0	38	13	,	,	PUNCT
cord-290243-m8yfugr0	38	14	via	via	ADP
cord-290243-m8yfugr0	38	15	acetylation	acetylation	NOUN
cord-290243-m8yfugr0	38	16	of	of	ADP
cord-290243-m8yfugr0	38	17	the	the	DET
cord-290243-m8yfugr0	38	18	hydroxyl	hydroxyl	PROPN
cord-290243-m8yfugr0	38	19	group	group	NOUN
cord-290243-m8yfugr0	38	20	followed	follow	VERB
cord-290243-m8yfugr0	38	21	by	by	ADP
cord-290243-m8yfugr0	38	22	successive	successive	ADJ
cord-290243-m8yfugr0	38	23	three	three	NUM
cord-290243-m8yfugr0	38	24	conventional	conventional	ADJ
cord-290243-m8yfugr0	38	25	steps	step	NOUN
cord-290243-m8yfugr0	38	26	(	(	PUNCT
cord-290243-m8yfugr0	38	27	1,2,4	1,2,4	NOUN
cord-290243-m8yfugr0	38	28	-	-	PUNCT
cord-290243-m8yfugr0	38	29	triazole	triazole	NOUN
cord-290243-m8yfugr0	38	30	,	,	PUNCT
cord-290243-m8yfugr0	38	31	pocl	pocl	NOUN
cord-290243-m8yfugr0	38	32	3	3	NUM
cord-290243-m8yfugr0	38	33	,	,	PUNCT
cord-290243-m8yfugr0	38	34	pyridine	pyridine	NOUN
cord-290243-m8yfugr0	38	35	;	;	PUNCT
cord-290243-m8yfugr0	38	36	1,4	1,4	NOUN
cord-290243-m8yfugr0	38	37	-	-	PUNCT
cord-290243-m8yfugr0	38	38	dioxane	dioxane	PROPN
cord-290243-m8yfugr0	38	39	,	,	PUNCT
cord-290243-m8yfugr0	38	40	nh	nh	PROPN
cord-290243-m8yfugr0	38	41	4	4	NUM
cord-290243-m8yfugr0	38	42	oh	oh	PROPN
cord-290243-m8yfugr0	38	43	;	;	PUNCT
cord-290243-m8yfugr0	38	44	nh	nh	PROPN
cord-290243-m8yfugr0	38	45	3	3	NUM
cord-290243-m8yfugr0	38	46	,	,	PUNCT
cord-290243-m8yfugr0	38	47	meoh	meoh	PROPN
cord-290243-m8yfugr0	38	48	)	)	PUNCT
cord-290243-m8yfugr0	38	49	16	16	NUM
cord-290243-m8yfugr0	38	50	in	in	ADP
cord-290243-m8yfugr0	38	51	overall	overall	ADJ
cord-290243-m8yfugr0	38	52	54	54	NUM
cord-290243-m8yfugr0	38	53	%	%	NOUN
cord-290243-m8yfugr0	38	54	yield	yield	NOUN
cord-290243-m8yfugr0	38	55	.	.	PUNCT
cord-290243-m8yfugr0	39	1	synthesis	synthesis	NOUN
cord-290243-m8yfugr0	39	2	of	of	ADP
cord-290243-m8yfugr0	39	3	adenine	adenine	NOUN
cord-290243-m8yfugr0	39	4	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	39	5	analogue	analogue	NOUN
cord-290243-m8yfugr0	39	6	4	4	NUM
cord-290243-m8yfugr0	39	7	is	be	AUX
cord-290243-m8yfugr0	39	8	shown	show	VERB
cord-290243-m8yfugr0	39	9	in	in	ADP
cord-290243-m8yfugr0	39	10	scheme	scheme	NOUN
cord-290243-m8yfugr0	39	11	3	3	NUM
cord-290243-m8yfugr0	39	12	.	.	PUNCT
cord-290243-m8yfugr0	40	1	whereas	whereas	SCONJ
cord-290243-m8yfugr0	40	2	reaction	reaction	NOUN
cord-290243-m8yfugr0	40	3	of	of	ADP
cord-290243-m8yfugr0	40	4	d	d	PROPN
cord-290243-m8yfugr0	40	5	d-4	d-4	PROPN
cord-290243-m8yfugr0	40	6	-	-	PUNCT
cord-290243-m8yfugr0	40	7	fluoro-3	fluoro-3	VERB
cord-290243-m8yfugr0	40	8	-	-	PUNCT
cord-290243-m8yfugr0	40	9	thiophenol	thiophenol	NOUN
cord-290243-m8yfugr0	40	10	12	12	NUM
cord-290243-m8yfugr0	40	11	with	with	ADP
cord-290243-m8yfugr0	40	12	n	n	ADP
cord-290243-m8yfugr0	40	13	6	6	NUM
cord-290243-m8yfugr0	40	14	-benzoyladenine	-benzoyladenine	NOUN
cord-290243-m8yfugr0	40	15	at	at	ADP
cord-290243-m8yfugr0	40	16	room	room	NOUN
cord-290243-m8yfugr0	40	17	temperature	temperature	NOUN
cord-290243-m8yfugr0	40	18	for	for	ADP
cord-290243-m8yfugr0	40	19	2	2	NUM
cord-290243-m8yfugr0	40	20	d	d	NOUN
cord-290243-m8yfugr0	40	21	under	under	ADP
cord-290243-m8yfugr0	40	22	mitsunobu	mitsunobu	PROPN
cord-290243-m8yfugr0	40	23	conditions	condition	NOUN
cord-290243-m8yfugr0	40	24	(	(	PUNCT
cord-290243-m8yfugr0	40	25	pph	pph	PROPN
cord-290243-m8yfugr0	40	26	3	3	NUM
cord-290243-m8yfugr0	40	27	and	and	CCONJ
cord-290243-m8yfugr0	40	28	dead	dead	ADJ
cord-290243-m8yfugr0	40	29	)	)	PUNCT
cord-290243-m8yfugr0	40	30	did	do	AUX
cord-290243-m8yfugr0	40	31	not	not	PART
cord-290243-m8yfugr0	40	32	give	give	VERB
cord-290243-m8yfugr0	40	33	a	a	DET
cord-290243-m8yfugr0	40	34	clear	clear	ADJ
cord-290243-m8yfugr0	40	35	spot	spot	NOUN
cord-290243-m8yfugr0	40	36	expected	expect	VERB
cord-290243-m8yfugr0	40	37	as	as	ADP
cord-290243-m8yfugr0	40	38	the	the	DET
cord-290243-m8yfugr0	40	39	desired	desire	VERB
cord-290243-m8yfugr0	40	40	product	product	NOUN
cord-290243-m8yfugr0	40	41	on	on	ADP
cord-290243-m8yfugr0	40	42	tlc	tlc	ADV
cord-290243-m8yfugr0	40	43	,	,	PUNCT
cord-290243-m8yfugr0	40	44	reaction	reaction	NOUN
cord-290243-m8yfugr0	40	45	with	with	ADP
cord-290243-m8yfugr0	40	46	6	6	NUM
cord-290243-m8yfugr0	40	47	-	-	PUNCT
cord-290243-m8yfugr0	40	48	chloropurine	chloropurine	NOUN
cord-290243-m8yfugr0	40	49	as	as	ADP
cord-290243-m8yfugr0	40	50	a	a	DET
cord-290243-m8yfugr0	40	51	nucleobase	nucleobase	NOUN
cord-290243-m8yfugr0	40	52	instead	instead	ADV
cord-290243-m8yfugr0	40	53	of	of	ADP
cord-290243-m8yfugr0	40	54	n	n	NOUN
cord-290243-m8yfugr0	40	55	6	6	NUM
cord-290243-m8yfugr0	40	56	-benzoyladenine	-benzoyladenine	NOUN
cord-290243-m8yfugr0	40	57	afforded	afford	VERB
cord-290243-m8yfugr0	40	58	the	the	DET
cord-290243-m8yfugr0	40	59	protected	protect	VERB
cord-290243-m8yfugr0	40	60	6chloropurine	6chloropurine	NUM
cord-290243-m8yfugr0	40	61	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	40	62	18	18	NUM
cord-290243-m8yfugr0	40	63	in	in	ADP
cord-290243-m8yfugr0	40	64	88	88	NUM
cord-290243-m8yfugr0	40	65	%	%	NOUN
cord-290243-m8yfugr0	40	66	yield	yield	NOUN
cord-290243-m8yfugr0	40	67	.	.	PUNCT
cord-290243-m8yfugr0	41	1	participation	participation	NOUN
cord-290243-m8yfugr0	41	2	degree	degree	NOUN
cord-290243-m8yfugr0	41	3	of	of	ADP
cord-290243-m8yfugr0	41	4	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	41	5	atom	atom	NOUN
cord-290243-m8yfugr0	41	6	on	on	ADP
cord-290243-m8yfugr0	41	7	the	the	DET
cord-290243-m8yfugr0	41	8	sugar	sugar	NOUN
cord-290243-m8yfugr0	41	9	ring	ring	NOUN
cord-290243-m8yfugr0	41	10	seems	seem	VERB
cord-290243-m8yfugr0	41	11	like	like	ADP
cord-290243-m8yfugr0	41	12	depending	depend	VERB
cord-290243-m8yfugr0	41	13	on	on	ADP
cord-290243-m8yfugr0	41	14	electron	electron	NOUN
cord-290243-m8yfugr0	41	15	density	density	NOUN
cord-290243-m8yfugr0	41	16	on	on	ADP
cord-290243-m8yfugr0	41	17	the	the	DET
cord-290243-m8yfugr0	41	18	sugar	sugar	NOUN
cord-290243-m8yfugr0	41	19	ring	ring	NOUN
cord-290243-m8yfugr0	41	20	,	,	PUNCT
cord-290243-m8yfugr0	41	21	ring	ring	NOUN
cord-290243-m8yfugr0	41	22	strain	strain	NOUN
cord-290243-m8yfugr0	41	23	of	of	ADP
cord-290243-m8yfugr0	41	24	the	the	DET
cord-290243-m8yfugr0	41	25	generated	generate	VERB
cord-290243-m8yfugr0	41	26	episulfonium	episulfonium	NOUN
cord-290243-m8yfugr0	41	27	cation	cation	NOUN
cord-290243-m8yfugr0	41	28	,	,	PUNCT
cord-290243-m8yfugr0	41	29	and	and	CCONJ
cord-290243-m8yfugr0	41	30	properties	property	NOUN
cord-290243-m8yfugr0	41	31	of	of	ADP
cord-290243-m8yfugr0	41	32	nucleophile	nucleophile	ADJ
cord-290243-m8yfugr0	41	33	and	and	CCONJ
cord-290243-m8yfugr0	41	34	leaving	leave	VERB
cord-290243-m8yfugr0	41	35	group	group	NOUN
cord-290243-m8yfugr0	41	36	.	.	PUNCT
cord-290243-m8yfugr0	42	1	mitsunobu	mitsunobu	PROPN
cord-290243-m8yfugr0	42	2	reaction	reaction	NOUN
cord-290243-m8yfugr0	42	3	of	of	ADP
cord-290243-m8yfugr0	42	4	fluorinated	fluorinate	VERB
cord-290243-m8yfugr0	42	5	compounds	compound	NOUN
cord-290243-m8yfugr0	42	6	(	(	PUNCT
cord-290243-m8yfugr0	42	7	10	10	NUM
cord-290243-m8yfugr0	42	8	and	and	CCONJ
cord-290243-m8yfugr0	42	9	12	12	NUM
cord-290243-m8yfugr0	42	10	)	)	PUNCT
cord-290243-m8yfugr0	42	11	with	with	ADP
cord-290243-m8yfugr0	42	12	benzoic	benzoic	ADJ
cord-290243-m8yfugr0	42	13	acid	acid	NOUN
cord-290243-m8yfugr0	42	14	or	or	CCONJ
cord-290243-m8yfugr0	42	15	nucleobases	nucleobase	NOUN
cord-290243-m8yfugr0	42	16	might	might	AUX
cord-290243-m8yfugr0	42	17	have	have	VERB
cord-290243-m8yfugr0	42	18	difficulty	difficulty	NOUN
cord-290243-m8yfugr0	42	19	in	in	ADP
cord-290243-m8yfugr0	42	20	forming	form	VERB
cord-290243-m8yfugr0	42	21	episulfonium	episulfonium	ADJ
cord-290243-m8yfugr0	42	22	cation	cation	NOUN
cord-290243-m8yfugr0	42	23	because	because	SCONJ
cord-290243-m8yfugr0	42	24	the	the	DET
cord-290243-m8yfugr0	42	25	sugar	sugar	NOUN
cord-290243-m8yfugr0	42	26	ring	ring	NOUN
cord-290243-m8yfugr0	42	27	is	be	AUX
cord-290243-m8yfugr0	42	28	already	already	ADV
cord-290243-m8yfugr0	42	29	electron	electron	NOUN
cord-290243-m8yfugr0	42	30	-	-	PUNCT
cord-290243-m8yfugr0	42	31	poor	poor	ADJ
cord-290243-m8yfugr0	42	32	by	by	ADP
cord-290243-m8yfugr0	42	33	electron	electron	NOUN
cord-290243-m8yfugr0	42	34	-	-	PUNCT
cord-290243-m8yfugr0	42	35	withdrawing	withdraw	VERB
cord-290243-m8yfugr0	42	36	fluoro	fluoro	PROPN
cord-290243-m8yfugr0	42	37	group	group	NOUN
cord-290243-m8yfugr0	42	38	.	.	PUNCT
cord-290243-m8yfugr0	43	1	therefore	therefore	ADV
cord-290243-m8yfugr0	43	2	,	,	PUNCT
cord-290243-m8yfugr0	43	3	the	the	DET
cord-290243-m8yfugr0	43	4	major	major	ADJ
cord-290243-m8yfugr0	43	5	product	product	NOUN
cord-290243-m8yfugr0	43	6	was	be	AUX
cord-290243-m8yfugr0	43	7	single	single	ADJ
cord-290243-m8yfugr0	43	8	inverted	inverted	ADJ
cord-290243-m8yfugr0	43	9	one	one	NUM
cord-290243-m8yfugr0	43	10	(	(	PUNCT
cord-290243-m8yfugr0	43	11	11	11	NUM
cord-290243-m8yfugr0	43	12	,	,	PUNCT
cord-290243-m8yfugr0	43	13	13	13	NUM
cord-290243-m8yfugr0	43	14	,	,	PUNCT
cord-290243-m8yfugr0	43	15	14	14	NUM
cord-290243-m8yfugr0	43	16	,	,	PUNCT
cord-290243-m8yfugr0	43	17	and	and	CCONJ
cord-290243-m8yfugr0	43	18	18	18	NUM
cord-290243-m8yfugr0	43	19	)	)	PUNCT
cord-290243-m8yfugr0	43	20	.	.	PUNCT
cord-290243-m8yfugr0	44	1	on	on	ADP
cord-290243-m8yfugr0	44	2	the	the	DET
cord-290243-m8yfugr0	44	3	other	other	ADJ
cord-290243-m8yfugr0	44	4	hand	hand	NOUN
cord-290243-m8yfugr0	44	5	,	,	PUNCT
cord-290243-m8yfugr0	44	6	in	in	ADP
cord-290243-m8yfugr0	44	7	case	case	NOUN
cord-290243-m8yfugr0	44	8	of	of	ADP
cord-290243-m8yfugr0	44	9	dast	dast	ADJ
cord-290243-m8yfugr0	44	10	reaction	reaction	NOUN
cord-290243-m8yfugr0	44	11	of	of	ADP
cord-290243-m8yfugr0	44	12	compound	compound	NOUN
cord-290243-m8yfugr0	44	13	8	8	NUM
cord-290243-m8yfugr0	44	14	there	there	PRON
cord-290243-m8yfugr0	44	15	is	be	VERB
cord-290243-m8yfugr0	44	16	no	no	DET
cord-290243-m8yfugr0	44	17	strong	strong	ADJ
cord-290243-m8yfugr0	44	18	electron	electron	NOUN
cord-290243-m8yfugr0	44	19	-	-	PUNCT
cord-290243-m8yfugr0	44	20	withdrawing	withdraw	VERB
cord-290243-m8yfugr0	44	21	group	group	NOUN
cord-290243-m8yfugr0	44	22	such	such	ADJ
cord-290243-m8yfugr0	44	23	as	as	ADP
cord-290243-m8yfugr0	44	24	a	a	DET
cord-290243-m8yfugr0	44	25	fluorine	fluorine	NOUN
cord-290243-m8yfugr0	44	26	atom	atom	NOUN
cord-290243-m8yfugr0	44	27	on	on	ADP
cord-290243-m8yfugr0	44	28	the	the	DET
cord-290243-m8yfugr0	44	29	sugar	sugar	NOUN
cord-290243-m8yfugr0	44	30	ring	ring	NOUN
cord-290243-m8yfugr0	44	31	,	,	PUNCT
cord-290243-m8yfugr0	44	32	implying	imply	VERB
cord-290243-m8yfugr0	44	33	that	that	SCONJ
cord-290243-m8yfugr0	44	34	participation	participation	NOUN
cord-290243-m8yfugr0	44	35	of	of	ADP
cord-290243-m8yfugr0	44	36	the	the	DET
cord-290243-m8yfugr0	44	37	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	44	38	atom	atom	NOUN
cord-290243-m8yfugr0	44	39	is	be	AUX
cord-290243-m8yfugr0	44	40	expected	expect	VERB
cord-290243-m8yfugr0	44	41	and	and	CCONJ
cord-290243-m8yfugr0	44	42	the	the	DET
cord-290243-m8yfugr0	44	43	major	major	ADJ
cord-290243-m8yfugr0	44	44	product	product	NOUN
cord-290243-m8yfugr0	44	45	is	be	AUX
cord-290243-m8yfugr0	44	46	double	double	ADV
cord-290243-m8yfugr0	44	47	inverted	invert	VERB
cord-290243-m8yfugr0	44	48	one	one	NUM
cord-290243-m8yfugr0	44	49	(	(	PUNCT
cord-290243-m8yfugr0	44	50	9	9	NUM
cord-290243-m8yfugr0	44	51	)	)	PUNCT
cord-290243-m8yfugr0	44	52	.	.	PUNCT
cord-290243-m8yfugr0	45	1	the	the	DET
cord-290243-m8yfugr0	45	2	remaining	remain	VERB
cord-290243-m8yfugr0	45	3	things	thing	NOUN
cord-290243-m8yfugr0	45	4	are	be	AUX
cord-290243-m8yfugr0	45	5	conversion	conversion	NOUN
cord-290243-m8yfugr0	45	6	of	of	ADP
cord-290243-m8yfugr0	45	7	6chloropurine	6chloropurine	NUM
cord-290243-m8yfugr0	45	8	into	into	ADP
cord-290243-m8yfugr0	45	9	adenine	adenine	NOUN
cord-290243-m8yfugr0	45	10	base	base	NOUN
cord-290243-m8yfugr0	45	11	and	and	CCONJ
cord-290243-m8yfugr0	45	12	desilylation	desilylation	NOUN
cord-290243-m8yfugr0	45	13	of	of	ADP
cord-290243-m8yfugr0	45	14	tbdps	tbdps	PROPN
cord-290243-m8yfugr0	45	15	group	group	PROPN
cord-290243-m8yfugr0	45	16	in	in	ADP
cord-290243-m8yfugr0	45	17	sequence	sequence	NOUN
cord-290243-m8yfugr0	45	18	.	.	PUNCT
cord-290243-m8yfugr0	46	1	surprisingly	surprisingly	ADV
cord-290243-m8yfugr0	46	2	,	,	PUNCT
cord-290243-m8yfugr0	46	3	treatment	treatment	NOUN
cord-290243-m8yfugr0	46	4	of	of	ADP
cord-290243-m8yfugr0	46	5	compound	compound	NOUN
cord-290243-m8yfugr0	46	6	18	18	NUM
cord-290243-m8yfugr0	46	7	with	with	ADP
cord-290243-m8yfugr0	46	8	methanolic	methanolic	ADJ
cord-290243-m8yfugr0	46	9	ammonia	ammonia	NOUN
cord-290243-m8yfugr0	46	10	at	at	ADP
cord-290243-m8yfugr0	46	11	80	80	NUM
cord-290243-m8yfugr0	46	12	°	°	NOUN
cord-290243-m8yfugr0	46	13	c	c	NOUN
cord-290243-m8yfugr0	46	14	overnight	overnight	ADV
cord-290243-m8yfugr0	46	15	accomplished	accomplish	VERB
cord-290243-m8yfugr0	46	16	not	not	PART
cord-290243-m8yfugr0	46	17	only	only	ADV
cord-290243-m8yfugr0	46	18	amination	amination	NOUN
cord-290243-m8yfugr0	46	19	at	at	ADP
cord-290243-m8yfugr0	46	20	6	6	NUM
cord-290243-m8yfugr0	46	21	-	-	PUNCT
cord-290243-m8yfugr0	46	22	position	position	NOUN
cord-290243-m8yfugr0	46	23	of	of	ADP
cord-290243-m8yfugr0	46	24	6	6	NUM
cord-290243-m8yfugr0	46	25	-	-	PUNCT
cord-290243-m8yfugr0	46	26	chloropurine	chloropurine	NOUN
cord-290243-m8yfugr0	46	27	base	base	NOUN
cord-290243-m8yfugr0	46	28	but	but	CCONJ
cord-290243-m8yfugr0	46	29	also	also	ADV
cord-290243-m8yfugr0	46	30	desilylation	desilylation	NOUN
cord-290243-m8yfugr0	46	31	of	of	ADP
cord-290243-m8yfugr0	46	32	tbdps	tbdps	PROPN
cord-290243-m8yfugr0	46	33	group	group	NOUN
cord-290243-m8yfugr0	46	34	,	,	PUNCT
cord-290243-m8yfugr0	46	35	giving	give	VERB
cord-290243-m8yfugr0	46	36	the	the	DET
cord-290243-m8yfugr0	46	37	final	final	ADJ
cord-290243-m8yfugr0	46	38	product	product	NOUN
cord-290243-m8yfugr0	46	39	4	4	NUM
cord-290243-m8yfugr0	46	40	in	in	ADP
cord-290243-m8yfugr0	46	41	68	68	NUM
cord-290243-m8yfugr0	46	42	%	%	NOUN
cord-290243-m8yfugr0	46	43	yield	yield	NOUN
cord-290243-m8yfugr0	46	44	.	.	PUNCT
cord-290243-m8yfugr0	47	1	antiviral	antiviral	ADJ
cord-290243-m8yfugr0	47	2	activities	activity	NOUN
cord-290243-m8yfugr0	47	3	of	of	ADP
cord-290243-m8yfugr0	47	4	all	all	DET
cord-290243-m8yfugr0	47	5	iso	iso	NOUN
cord-290243-m8yfugr0	47	6	-	-	PUNCT
cord-290243-m8yfugr0	47	7	d	d	NOUN
cord-290243-m8yfugr0	47	8	d-2	d-2	NOUN
cord-290243-m8yfugr0	47	9	0	0	NUM
cord-290243-m8yfugr0	47	10	,	,	PUNCT
cord-290243-m8yfugr0	47	11	3	3	NUM
cord-290243-m8yfugr0	47	12	0	0	NUM
cord-290243-m8yfugr0	47	13	-dideoxy-3	-dideoxy-3	PROPN
cord-290243-m8yfugr0	47	14	0	0	NUM
cord-290243-m8yfugr0	47	15	-fluorothianucleoside	-fluorothianucleoside	VERB
cord-290243-m8yfugr0	47	16	derivatives	derivative	NOUN
cord-290243-m8yfugr0	47	17	1	1	NUM
cord-290243-m8yfugr0	47	18	-	-	SYM
cord-290243-m8yfugr0	47	19	4	4	NUM
cord-290243-m8yfugr0	47	20	synthesized	synthesize	VERB
cord-290243-m8yfugr0	47	21	as	as	ADP
cord-290243-m8yfugr0	47	22	a	a	DET
cord-290243-m8yfugr0	47	23	bioisostere	bioisostere	PROPN
cord-290243-m8yfugr0	47	24	of	of	ADP
cord-290243-m8yfugr0	47	25	lamivudine	lamivudine	PROPN
cord-290243-m8yfugr0	47	26	were	be	AUX
cord-290243-m8yfugr0	47	27	measured	measure	VERB
cord-290243-m8yfugr0	47	28	against	against	ADP
cord-290243-m8yfugr0	47	29	a	a	DET
cord-290243-m8yfugr0	47	30	variety	variety	NOUN
cord-290243-m8yfugr0	47	31	of	of	ADP
cord-290243-m8yfugr0	47	32	viruses	virus	NOUN
cord-290243-m8yfugr0	47	33	such	such	ADJ
cord-290243-m8yfugr0	47	34	as	as	ADP
cord-290243-m8yfugr0	47	35	hiv	hiv	PROPN
cord-290243-m8yfugr0	47	36	(	(	PUNCT
cord-290243-m8yfugr0	47	37	human	human	ADJ
cord-290243-m8yfugr0	47	38	immunodeficiency	immunodeficiency	NOUN
cord-290243-m8yfugr0	47	39	virus	virus	NOUN
cord-290243-m8yfugr0	47	40	)	)	PUNCT
cord-290243-m8yfugr0	47	41	type	type	NOUN
cord-290243-m8yfugr0	47	42	1	1	NUM
cord-290243-m8yfugr0	47	43	and	and	CCONJ
cord-290243-m8yfugr0	47	44	2	2	NUM
cord-290243-m8yfugr0	47	45	,	,	PUNCT
cord-290243-m8yfugr0	47	46	emcv	emcv	ADJ
cord-290243-m8yfugr0	47	47	(	(	PUNCT
cord-290243-m8yfugr0	47	48	encephalomyocarditis	encephalomyocarditis	PROPN
cord-290243-m8yfugr0	47	49	virus	virus	NOUN
cord-290243-m8yfugr0	47	50	)	)	PUNCT
cord-290243-m8yfugr0	47	51	,	,	PUNCT
cord-290243-m8yfugr0	47	52	cox	cox	PROPN
cord-290243-m8yfugr0	47	53	.	.	PROPN
cord-290243-m8yfugr0	47	54	b3	b3	PROPN
cord-290243-m8yfugr0	47	55	(	(	PUNCT
cord-290243-m8yfugr0	47	56	coxsackie	coxsackie	PROPN
cord-290243-m8yfugr0	47	57	b	b	PROPN
cord-290243-m8yfugr0	47	58	virus	virus	PROPN
cord-290243-m8yfugr0	47	59	type	type	NOUN
cord-290243-m8yfugr0	47	60	3	3	NUM
cord-290243-m8yfugr0	47	61	)	)	PUNCT
cord-290243-m8yfugr0	47	62	,	,	PUNCT
cord-290243-m8yfugr0	47	63	vsv	vsv	PROPN
cord-290243-m8yfugr0	47	64	(	(	PUNCT
cord-290243-m8yfugr0	47	65	vesicular	vesicular	ADJ
cord-290243-m8yfugr0	47	66	stomatitis	stomatitis	PROPN
cord-290243-m8yfugr0	47	67	virus	virus	NOUN
cord-290243-m8yfugr0	47	68	)	)	PUNCT
cord-290243-m8yfugr0	47	69	,	,	PUNCT
cord-290243-m8yfugr0	47	70	and	and	CCONJ
cord-290243-m8yfugr0	47	71	hsv	hsv	PROPN
cord-290243-m8yfugr0	47	72	(	(	PUNCT
cord-290243-m8yfugr0	47	73	herpes	herpe	NOUN
cord-290243-m8yfugr0	47	74	simplex	simplex	ADJ
cord-290243-m8yfugr0	47	75	virus	virus	NOUN
cord-290243-m8yfugr0	47	76	)	)	PUNCT
cord-290243-m8yfugr0	47	77	type	type	NOUN
cord-290243-m8yfugr0	47	78	1	1	NUM
cord-290243-m8yfugr0	47	79	and	and	CCONJ
cord-290243-m8yfugr0	47	80	2	2	NUM
cord-290243-m8yfugr0	47	81	(	(	PUNCT
cord-290243-m8yfugr0	47	82	table	table	NOUN
cord-290243-m8yfugr0	47	83	1	1	NUM
cord-290243-m8yfugr0	47	84	)	)	PUNCT
cord-290243-m8yfugr0	47	85	.	.	PUNCT
cord-290243-m8yfugr0	48	1	ec	ec	PROPN
cord-290243-m8yfugr0	48	2	50	50	NUM
cord-290243-m8yfugr0	48	3	of	of	ADP
cord-290243-m8yfugr0	48	4	compounds	compound	NOUN
cord-290243-m8yfugr0	48	5	1	1	NUM
cord-290243-m8yfugr0	48	6	,	,	PUNCT
cord-290243-m8yfugr0	48	7	2	2	NUM
cord-290243-m8yfugr0	48	8	,	,	PUNCT
cord-290243-m8yfugr0	48	9	and	and	CCONJ
cord-290243-m8yfugr0	48	10	4	4	NUM
cord-290243-m8yfugr0	48	11	exceeded	exceed	VERB
cord-290243-m8yfugr0	48	12	100	100	NUM
cord-290243-m8yfugr0	48	13	lg	lg	PROPN
cord-290243-m8yfugr0	48	14	/	/	SYM
cord-290243-m8yfugr0	48	15	ml	ml	PROPN
cord-290243-m8yfugr0	48	16	and	and	CCONJ
cord-290243-m8yfugr0	48	17	also	also	ADV
cord-290243-m8yfugr0	48	18	did	do	AUX
cord-290243-m8yfugr0	48	19	not	not	PART
cord-290243-m8yfugr0	48	20	show	show	VERB
cord-290243-m8yfugr0	48	21	any	any	DET
cord-290243-m8yfugr0	48	22	cytotoxicity	cytotoxicity	NOUN
cord-290243-m8yfugr0	48	23	up	up	ADP
cord-290243-m8yfugr0	48	24	to	to	PART
cord-290243-m8yfugr0	48	25	100	100	NUM
cord-290243-m8yfugr0	48	26	lg	lg	NUM
cord-290243-m8yfugr0	48	27	/	/	SYM
cord-290243-m8yfugr0	48	28	ml	ml	PROPN
cord-290243-m8yfugr0	48	29	at	at	ADP
cord-290243-m8yfugr0	48	30	all	all	DET
cord-290243-m8yfugr0	48	31	tested	test	VERB
cord-290243-m8yfugr0	48	32	cells	cell	NOUN
cord-290243-m8yfugr0	48	33	such	such	ADJ
cord-290243-m8yfugr0	48	34	as	as	ADP
cord-290243-m8yfugr0	48	35	mt4	mt4	PROPN
cord-290243-m8yfugr0	48	36	,	,	PUNCT
cord-290243-m8yfugr0	48	37	hela	hela	PROPN
cord-290243-m8yfugr0	48	38	,	,	PUNCT
cord-290243-m8yfugr0	48	39	and	and	CCONJ
cord-290243-m8yfugr0	48	40	vero	vero	NOUN
cord-290243-m8yfugr0	48	41	cells	cell	NOUN
cord-290243-m8yfugr0	48	42	.	.	PUNCT
cord-290243-m8yfugr0	49	1	on	on	ADP
cord-290243-m8yfugr0	49	2	the	the	DET
cord-290243-m8yfugr0	49	3	other	other	ADJ
cord-290243-m8yfugr0	49	4	hand	hand	NOUN
cord-290243-m8yfugr0	49	5	,	,	PUNCT
cord-290243-m8yfugr0	49	6	cytosine	cytosine	NOUN
cord-290243-m8yfugr0	49	7	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	49	8	derivative	derivative	NOUN
cord-290243-m8yfugr0	49	9	3	3	NUM
cord-290243-m8yfugr0	49	10	exhibited	exhibit	VERB
cord-290243-m8yfugr0	49	11	potent	potent	ADJ
cord-290243-m8yfugr0	49	12	anti	anti	ADJ
cord-290243-m8yfugr0	49	13	-	-	ADJ
cord-290243-m8yfugr0	49	14	vsv	vsv	ADJ
cord-290243-m8yfugr0	49	15	activity	activity	NOUN
cord-290243-m8yfugr0	49	16	(	(	PUNCT
cord-290243-m8yfugr0	49	17	ec	ec	PROPN
cord-290243-m8yfugr0	49	18	50	50	NUM
cord-290243-m8yfugr0	49	19	=	=	SYM
cord-290243-m8yfugr0	49	20	9	9	NUM
cord-290243-m8yfugr0	49	21	.43	.43	NUM
cord-290243-m8yfugr0	49	22	lg	lg	NOUN
cord-290243-m8yfugr0	49	23	/	/	SYM
cord-290243-m8yfugr0	49	24	ml	ml	PROPN
cord-290243-m8yfugr0	49	25	)	)	PUNCT
cord-290243-m8yfugr0	49	26	,	,	PUNCT
cord-290243-m8yfugr0	49	27	whereas	whereas	SCONJ
cord-290243-m8yfugr0	49	28	inactive	inactive	ADJ
cord-290243-m8yfugr0	49	29	(	(	PUNCT
cord-290243-m8yfugr0	49	30	ec	ec	PROPN
cord-290243-m8yfugr0	49	31	50	50	NUM
cord-290243-m8yfugr0	49	32	>	>	SYM
cord-290243-m8yfugr0	49	33	100	100	NUM
cord-290243-m8yfugr0	49	34	lg/	lg/	PROPN
cord-290243-m8yfugr0	49	35	ml	ml	PROPN
cord-290243-m8yfugr0	49	36	)	)	PUNCT
cord-290243-m8yfugr0	49	37	and	and	CCONJ
cord-290243-m8yfugr0	49	38	non	non	NOUN
cord-290243-m8yfugr0	49	39	-	-	ADJ
cord-290243-m8yfugr0	49	40	cytotoxic	cytotoxic	ADJ
cord-290243-m8yfugr0	49	41	(	(	PUNCT
cord-290243-m8yfugr0	49	42	cs	cs	PROPN
cord-290243-m8yfugr0	49	43	50	50	NUM
cord-290243-m8yfugr0	49	44	and	and	CCONJ
cord-290243-m8yfugr0	49	45	cc	cc	SYM
cord-290243-m8yfugr0	49	46	50	50	NUM
cord-290243-m8yfugr0	49	47	>	>	SYM
cord-290243-m8yfugr0	49	48	100	100	NUM
cord-290243-m8yfugr0	49	49	lg	lg	PROPN
cord-290243-m8yfugr0	49	50	/	/	SYM
cord-290243-m8yfugr0	49	51	ml	ml	PROPN
cord-290243-m8yfugr0	49	52	)	)	PUNCT
cord-290243-m8yfugr0	49	53	against	against	ADP
cord-290243-m8yfugr0	49	54	the	the	DET
cord-290243-m8yfugr0	49	55	other	other	ADJ
cord-290243-m8yfugr0	49	56	viruses	virus	NOUN
cord-290243-m8yfugr0	49	57	.	.	PUNCT
cord-290243-m8yfugr0	50	1	however	however	ADV
cord-290243-m8yfugr0	50	2	,	,	PUNCT
cord-290243-m8yfugr0	50	3	selectivity	selectivity	ADJ
cord-290243-m8yfugr0	50	4	index	index	NOUN
cord-290243-m8yfugr0	50	5	(	(	PUNCT
cord-290243-m8yfugr0	50	6	si	si	PROPN
cord-290243-m8yfugr0	50	7	)	)	PUNCT
cord-290243-m8yfugr0	50	8	of	of	ADP
cord-290243-m8yfugr0	50	9	3	3	NUM
cord-290243-m8yfugr0	50	10	showed	show	VERB
cord-290243-m8yfugr0	50	11	low	low	ADJ
cord-290243-m8yfugr0	50	12	value	value	NOUN
cord-290243-m8yfugr0	50	13	of	of	ADP
cord-290243-m8yfugr0	50	14	1.56	1.56	NUM
cord-290243-m8yfugr0	50	15	due	due	ADP
cord-290243-m8yfugr0	50	16	to	to	ADP
cord-290243-m8yfugr0	50	17	its	its	PRON
cord-290243-m8yfugr0	50	18	high	high	ADJ
cord-290243-m8yfugr0	50	19	cytotoxicity	cytotoxicity	NOUN
cord-290243-m8yfugr0	50	20	(	(	PUNCT
cord-290243-m8yfugr0	50	21	cc	cc	NOUN
cord-290243-m8yfugr0	50	22	50	50	NUM
cord-290243-m8yfugr0	50	23	=	=	SYM
cord-290243-m8yfugr0	50	24	14	14	NUM
cord-290243-m8yfugr0	50	25	.54	.54	NUM
cord-290243-m8yfugr0	50	26	lg	lg	PROPN
cord-290243-m8yfugr0	50	27	/	/	SYM
cord-290243-m8yfugr0	50	28	ml	ml	PROPN
cord-290243-m8yfugr0	50	29	)	)	PUNCT
cord-290243-m8yfugr0	50	30	in	in	ADP
cord-290243-m8yfugr0	50	31	hela	hela	PROPN
cord-290243-m8yfugr0	50	32	cell	cell	NOUN
cord-290243-m8yfugr0	50	33	.	.	PUNCT
cord-290243-m8yfugr0	51	1	it	it	PRON
cord-290243-m8yfugr0	51	2	is	be	AUX
cord-290243-m8yfugr0	51	3	very	very	ADV
cord-290243-m8yfugr0	51	4	interesting	interesting	ADJ
cord-290243-m8yfugr0	51	5	that	that	SCONJ
cord-290243-m8yfugr0	51	6	cytosine	cytosine	NOUN
cord-290243-m8yfugr0	51	7	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	51	8	analogue	analogue	NOUN
cord-290243-m8yfugr0	51	9	3	3	NUM
cord-290243-m8yfugr0	51	10	designed	design	VERB
cord-290243-m8yfugr0	51	11	as	as	ADP
cord-290243-m8yfugr0	51	12	a	a	DET
cord-290243-m8yfugr0	51	13	bioisostere	bioisostere	PROPN
cord-290243-m8yfugr0	51	14	of	of	ADP
cord-290243-m8yfugr0	51	15	lamivudine	lamivudine	PROPN
cord-290243-m8yfugr0	51	16	showed	show	VERB
cord-290243-m8yfugr0	51	17	anti	anti	ADJ
cord-290243-m8yfugr0	51	18	-	-	ADJ
cord-290243-m8yfugr0	51	19	vsv	vsv	ADJ
cord-290243-m8yfugr0	51	20	activity	activity	NOUN
cord-290243-m8yfugr0	51	21	instead	instead	ADV
cord-290243-m8yfugr0	51	22	of	of	ADP
cord-290243-m8yfugr0	51	23	the	the	DET
cord-290243-m8yfugr0	51	24	expected	expect	VERB
cord-290243-m8yfugr0	51	25	anti	anti	ADJ
cord-290243-m8yfugr0	51	26	-	-	ADJ
cord-290243-m8yfugr0	51	27	hiv	hiv	ADJ
cord-290243-m8yfugr0	51	28	activity	activity	NOUN
cord-290243-m8yfugr0	51	29	.	.	PUNCT
cord-290243-m8yfugr0	52	1	considering	consider	VERB
cord-290243-m8yfugr0	52	2	that	that	SCONJ
cord-290243-m8yfugr0	52	3	vsv	vsv	PROPN
cord-290243-m8yfugr0	52	4	belongs	belong	VERB
cord-290243-m8yfugr0	52	5	to	to	ADP
cord-290243-m8yfugr0	52	6	rna	rna	PROPN
cord-290243-m8yfugr0	52	7	virus	virus	NOUN
cord-290243-m8yfugr0	52	8	,	,	PUNCT
cord-290243-m8yfugr0	52	9	it	it	PRON
cord-290243-m8yfugr0	52	10	is	be	AUX
cord-290243-m8yfugr0	52	11	worthy	worthy	ADJ
cord-290243-m8yfugr0	52	12	to	to	PART
cord-290243-m8yfugr0	52	13	note	note	VERB
cord-290243-m8yfugr0	52	14	that	that	SCONJ
cord-290243-m8yfugr0	52	15	3	3	NUM
cord-290243-m8yfugr0	52	16	classified	classify	VERB
cord-290243-m8yfugr0	52	17	into	into	ADP
cord-290243-m8yfugr0	52	18	ddns	ddns	PROPN
cord-290243-m8yfugr0	52	19	exhibited	exhibit	VERB
cord-290243-m8yfugr0	52	20	potent	potent	ADJ
cord-290243-m8yfugr0	52	21	anti	anti	ADJ
cord-290243-m8yfugr0	52	22	-	-	ADJ
cord-290243-m8yfugr0	52	23	vsv	vsv	ADJ
cord-290243-m8yfugr0	52	24	activity	activity	NOUN
cord-290243-m8yfugr0	52	25	.	.	PUNCT
cord-290243-m8yfugr0	53	1	antiviral	antiviral	ADJ
cord-290243-m8yfugr0	53	2	evaluation	evaluation	NOUN
cord-290243-m8yfugr0	53	3	of	of	ADP
cord-290243-m8yfugr0	53	4	compounds	compound	NOUN
cord-290243-m8yfugr0	53	5	1	1	NUM
cord-290243-m8yfugr0	53	6	-	-	SYM
cord-290243-m8yfugr0	53	7	4	4	NUM
cord-290243-m8yfugr0	53	8	was	be	AUX
cord-290243-m8yfugr0	53	9	also	also	ADV
cord-290243-m8yfugr0	53	10	performed	perform	VERB
cord-290243-m8yfugr0	53	11	against	against	ADP
cord-290243-m8yfugr0	53	12	flua	flua	PROPN
cord-290243-m8yfugr0	53	13	(	(	PUNCT
cord-290243-m8yfugr0	53	14	influenza	influenza	NOUN
cord-290243-m8yfugr0	53	15	virus	virus	NOUN
cord-290243-m8yfugr0	53	16	type	type	VERB
cord-290243-m8yfugr0	53	17	a	a	PRON
cord-290243-m8yfugr0	53	18	)	)	PUNCT
cord-290243-m8yfugr0	53	19	(	(	PUNCT
cord-290243-m8yfugr0	53	20	h1n1	h1n1	PROPN
cord-290243-m8yfugr0	53	21	)	)	PUNCT
cord-290243-m8yfugr0	53	22	strain	strain	VERB
cord-290243-m8yfugr0	53	23	taiwan	taiwan	PROPN
cord-290243-m8yfugr0	53	24	,	,	PUNCT
cord-290243-m8yfugr0	53	25	flua	flua	PROPN
cord-290243-m8yfugr0	53	26	(	(	PUNCT
cord-290243-m8yfugr0	53	27	h3n2	h3n2	PROPN
cord-290243-m8yfugr0	53	28	)	)	PUNCT
cord-290243-m8yfugr0	53	29	strain	strain	PROPN
cord-290243-m8yfugr0	53	30	johannesburg	johannesburg	PROPN
cord-290243-m8yfugr0	53	31	,	,	PUNCT
cord-290243-m8yfugr0	53	32	fcv	fcv	PROPN
cord-290243-m8yfugr0	53	33	(	(	PUNCT
cord-290243-m8yfugr0	53	34	feline	feline	PROPN
cord-290243-m8yfugr0	53	35	coronavirus	coronavirus	PROPN
cord-290243-m8yfugr0	53	36	)	)	PUNCT
cord-290243-m8yfugr0	53	37	strain	strain	VERB
cord-290243-m8yfugr0	53	38	wsu	wsu	ADJ
cord-290243-m8yfugr0	53	39	,	,	PUNCT
cord-290243-m8yfugr0	53	40	and	and	CCONJ
cord-290243-m8yfugr0	53	41	fip	fip	PROPN
cord-290243-m8yfugr0	53	42	(	(	PUNCT
cord-290243-m8yfugr0	53	43	feline	feline	PROPN
cord-290243-m8yfugr0	53	44	infectious	infectious	ADJ
cord-290243-m8yfugr0	53	45	peritonitis	peritonitis	NOUN
cord-290243-m8yfugr0	53	46	virus	virus	NOUN
cord-290243-m8yfugr0	53	47	)	)	PUNCT
cord-290243-m8yfugr0	53	48	strain	strain	NOUN
cord-290243-m8yfugr0	53	49	wsu	wsu	ADJ
cord-290243-m8yfugr0	53	50	,	,	PUNCT
cord-290243-m8yfugr0	53	51	but	but	CCONJ
cord-290243-m8yfugr0	53	52	all	all	DET
cord-290243-m8yfugr0	53	53	compounds	compound	NOUN
cord-290243-m8yfugr0	53	54	did	do	AUX
cord-290243-m8yfugr0	53	55	not	not	PART
cord-290243-m8yfugr0	53	56	show	show	VERB
cord-290243-m8yfugr0	53	57	antiviral	antiviral	ADJ
cord-290243-m8yfugr0	53	58	activity	activity	NOUN
cord-290243-m8yfugr0	53	59	and	and	CCONJ
cord-290243-m8yfugr0	53	60	cytotoxicity	cytotoxicity	NOUN
cord-290243-m8yfugr0	53	61	up	up	ADP
cord-290243-m8yfugr0	53	62	to	to	ADP
cord-290243-m8yfugr0	53	63	100	100	NUM
cord-290243-m8yfugr0	53	64	lg	lg	NUM
cord-290243-m8yfugr0	53	65	/	/	SYM
cord-290243-m8yfugr0	53	66	ml	ml	PROPN
cord-290243-m8yfugr0	53	67	(	(	PUNCT
cord-290243-m8yfugr0	53	68	not	not	PART
cord-290243-m8yfugr0	53	69	shown	show	VERB
cord-290243-m8yfugr0	53	70	in	in	ADP
cord-290243-m8yfugr0	53	71	table	table	NOUN
cord-290243-m8yfugr0	53	72	1	1	NUM
cord-290243-m8yfugr0	53	73	)	)	PUNCT
cord-290243-m8yfugr0	53	74	.	.	PUNCT
cord-290243-m8yfugr0	54	1	we	we	PRON
cord-290243-m8yfugr0	54	2	have	have	AUX
cord-290243-m8yfugr0	54	3	designed	design	VERB
cord-290243-m8yfugr0	54	4	and	and	CCONJ
cord-290243-m8yfugr0	54	5	synthesized	synthesize	VERB
cord-290243-m8yfugr0	54	6	novel	novel	NOUN
cord-290243-m8yfugr0	54	7	iso	iso	NOUN
cord-290243-m8yfugr0	54	8	-	-	PUNCT
cord-290243-m8yfugr0	54	9	d	d	NOUN
cord-290243-m8yfugr0	54	10	d-2	d-2	NOUN
cord-290243-m8yfugr0	54	11	0	0	NUM
cord-290243-m8yfugr0	54	12	,	,	PUNCT
cord-290243-m8yfugr0	54	13	3	3	NUM
cord-290243-m8yfugr0	54	14	0	0	NUM
cord-290243-m8yfugr0	54	15	-dideoxythianucleoside	-dideoxythianucleoside	NOUN
cord-290243-m8yfugr0	54	16	derivatives	derivative	NOUN
cord-290243-m8yfugr0	54	17	1	1	NUM
cord-290243-m8yfugr0	54	18	-	-	SYM
cord-290243-m8yfugr0	54	19	4	4	NUM
cord-290243-m8yfugr0	54	20	as	as	ADP
cord-290243-m8yfugr0	54	21	a	a	DET
cord-290243-m8yfugr0	54	22	bioisostere	bioisostere	PROPN
cord-290243-m8yfugr0	54	23	of	of	ADP
cord-290243-m8yfugr0	54	24	lamivudine	lamivudine	NOUN
cord-290243-m8yfugr0	54	25	to	to	PART
cord-290243-m8yfugr0	54	26	search	search	VERB
cord-290243-m8yfugr0	54	27	for	for	ADP
cord-290243-m8yfugr0	54	28	new	new	ADJ
cord-290243-m8yfugr0	54	29	anti	anti	ADJ
cord-290243-m8yfugr0	54	30	-	-	ADJ
cord-290243-m8yfugr0	54	31	hiv	hiv	ADJ
cord-290243-m8yfugr0	54	32	agents	agent	NOUN
cord-290243-m8yfugr0	54	33	.	.	PUNCT
cord-290243-m8yfugr0	55	1	among	among	ADP
cord-290243-m8yfugr0	55	2	compounds	compound	NOUN
cord-290243-m8yfugr0	55	3	tested	test	VERB
cord-290243-m8yfugr0	55	4	,	,	PUNCT
cord-290243-m8yfugr0	55	5	only	only	ADV
cord-290243-m8yfugr0	55	6	cytosine	cytosine	NOUN
cord-290243-m8yfugr0	55	7	analogue	analogue	NOUN
cord-290243-m8yfugr0	55	8	3	3	NUM
cord-290243-m8yfugr0	55	9	showed	show	VERB
cord-290243-m8yfugr0	55	10	potent	potent	ADJ
cord-290243-m8yfugr0	55	11	anti	anti	ADJ
cord-290243-m8yfugr0	55	12	-	-	ADJ
cord-290243-m8yfugr0	55	13	vsv	vsv	ADJ
cord-290243-m8yfugr0	55	14	activity	activity	NOUN
cord-290243-m8yfugr0	55	15	even	even	ADV
cord-290243-m8yfugr0	55	16	if	if	SCONJ
cord-290243-m8yfugr0	55	17	it	it	PRON
cord-290243-m8yfugr0	55	18	pertains	pertain	VERB
cord-290243-m8yfugr0	55	19	to	to	ADP
cord-290243-m8yfugr0	55	20	ddns	ddns	VERB
cord-290243-m8yfugr0	55	21	classification	classification	NOUN
cord-290243-m8yfugr0	55	22	and	and	CCONJ
cord-290243-m8yfugr0	55	23	vsv	vsv	NOUN
cord-290243-m8yfugr0	55	24	is	be	AUX
cord-290243-m8yfugr0	55	25	rna	rna	PROPN
cord-290243-m8yfugr0	55	26	virus	virus	NOUN
cord-290243-m8yfugr0	55	27	.	.	PUNCT
cord-290243-m8yfugr0	56	1	this	this	DET
cord-290243-m8yfugr0	56	2	observation	observation	NOUN
cord-290243-m8yfugr0	56	3	implies	imply	VERB
cord-290243-m8yfugr0	56	4	that	that	SCONJ
cord-290243-m8yfugr0	56	5	iso	iso	NOUN
cord-290243-m8yfugr0	56	6	-	-	PUNCT
cord-290243-m8yfugr0	56	7	d	d	NOUN
cord-290243-m8yfugr0	56	8	d-2	d-2	NOUN
cord-290243-m8yfugr0	56	9	0	0	NUM
cord-290243-m8yfugr0	56	10	,	,	PUNCT
cord-290243-m8yfugr0	56	11	3	3	NUM
cord-290243-m8yfugr0	56	12	0	0	NUM
cord-290243-m8yfugr0	56	13	-dideoxy	-dideoxy	NOUN
cord-290243-m8yfugr0	56	14	sugar	sugar	NOUN
cord-290243-m8yfugr0	56	15	templates	template	NOUN
cord-290243-m8yfugr0	56	16	might	might	AUX
cord-290243-m8yfugr0	56	17	act	act	VERB
cord-290243-m8yfugr0	56	18	as	as	ADP
cord-290243-m8yfugr0	56	19	a	a	DET
cord-290243-m8yfugr0	56	20	sugar	sugar	NOUN
cord-290243-m8yfugr0	56	21	surrogate	surrogate	NOUN
cord-290243-m8yfugr0	56	22	of	of	ADP
cord-290243-m8yfugr0	56	23	nucleosides	nucleoside	NOUN
cord-290243-m8yfugr0	56	24	for	for	ADP
cord-290243-m8yfugr0	56	25	the	the	DET
cord-290243-m8yfugr0	56	26	development	development	NOUN
cord-290243-m8yfugr0	56	27	of	of	ADP
cord-290243-m8yfugr0	56	28	anti	anti	ADJ
cord-290243-m8yfugr0	56	29	-	-	ADJ
cord-290243-m8yfugr0	56	30	rna	rna	ADJ
cord-290243-m8yfugr0	56	31	virus	virus	NOUN
cord-290243-m8yfugr0	56	32	agent	agent	NOUN
cord-290243-m8yfugr0	56	33	.	.	PUNCT
cord-290243-m8yfugr0	57	1	the	the	DET
cord-290243-m8yfugr0	57	2	information	information	NOUN
cord-290243-m8yfugr0	57	3	about	about	ADP
cord-290243-m8yfugr0	57	4	participation	participation	NOUN
cord-290243-m8yfugr0	57	5	of	of	ADP
cord-290243-m8yfugr0	57	6	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	57	7	atom	atom	NOUN
cord-290243-m8yfugr0	57	8	during	during	ADP
cord-290243-m8yfugr0	57	9	fluorination	fluorination	NOUN
cord-290243-m8yfugr0	57	10	reaction	reaction	NOUN
cord-290243-m8yfugr0	57	11	using	use	VERB
cord-290243-m8yfugr0	57	12	dast	dast	ADJ
cord-290243-m8yfugr0	57	13	and	and	CCONJ
cord-290243-m8yfugr0	57	14	mitsunobu	mitsunobu	PROPN
cord-290243-m8yfugr0	57	15	reaction	reaction	NOUN
cord-290243-m8yfugr0	57	16	will	will	AUX
cord-290243-m8yfugr0	57	17	be	be	AUX
cord-290243-m8yfugr0	57	18	of	of	ADP
cord-290243-m8yfugr0	57	19	great	great	ADJ
cord-290243-m8yfugr0	57	20	help	help	NOUN
cord-290243-m8yfugr0	57	21	in	in	ADP
cord-290243-m8yfugr0	57	22	synthesizing	synthesize	VERB
cord-290243-m8yfugr0	57	23	sulfur	sulfur	NOUN
cord-290243-m8yfugr0	57	24	-	-	PUNCT
cord-290243-m8yfugr0	57	25	containing	contain	VERB
cord-290243-m8yfugr0	57	26	compounds	compound	NOUN
cord-290243-m8yfugr0	57	27	.	.	PUNCT
cord-290243-m8yfugr0	58	1	melting	melt	VERB
cord-290243-m8yfugr0	58	2	points	point	NOUN
cord-290243-m8yfugr0	58	3	are	be	AUX
cord-290243-m8yfugr0	58	4	uncorrected	uncorrecte	VERB
cord-290243-m8yfugr0	58	5	.	.	PUNCT
cord-290243-m8yfugr0	59	1	ultraviolet	ultraviolet	NOUN
cord-290243-m8yfugr0	59	2	(	(	PUNCT
cord-290243-m8yfugr0	59	3	uv	uv	NOUN
cord-290243-m8yfugr0	59	4	)	)	PUNCT
cord-290243-m8yfugr0	59	5	spectra	spectra	PROPN
cord-290243-m8yfugr0	59	6	were	be	AUX
cord-290243-m8yfugr0	59	7	recorded	record	VERB
cord-290243-m8yfugr0	59	8	on	on	ADP
cord-290243-m8yfugr0	59	9	a	a	DET
cord-290243-m8yfugr0	59	10	jasco	jasco	PROPN
cord-290243-m8yfugr0	59	11	v-530	v-530	NOUN
cord-290243-m8yfugr0	59	12	uv	uv	NOUN
cord-290243-m8yfugr0	59	13	/	/	SYM
cord-290243-m8yfugr0	59	14	vis	vis	X
cord-290243-m8yfugr0	59	15	spectrophotometer	spectrophotometer	X
cord-290243-m8yfugr0	59	16	.	.	PUNCT
cord-290243-m8yfugr0	60	1	optical	optical	ADJ
cord-290243-m8yfugr0	60	2	rotations	rotation	NOUN
cord-290243-m8yfugr0	60	3	were	be	AUX
cord-290243-m8yfugr0	60	4	measured	measure	VERB
cord-290243-m8yfugr0	60	5	on	on	ADP
cord-290243-m8yfugr0	60	6	a	a	DET
cord-290243-m8yfugr0	60	7	jasco	jasco	ADJ
cord-290243-m8yfugr0	60	8	dip-370	dip-370	NUM
cord-290243-m8yfugr0	60	9	digital	digital	ADJ
cord-290243-m8yfugr0	60	10	polarimeter	polarimeter	NOUN
cord-290243-m8yfugr0	60	11	.	.	PUNCT
cord-290243-m8yfugr0	61	1	nmr	nmr	PROPN
cord-290243-m8yfugr0	61	2	data	datum	NOUN
cord-290243-m8yfugr0	61	3	were	be	AUX
cord-290243-m8yfugr0	61	4	recorded	record	VERB
cord-290243-m8yfugr0	61	5	on	on	ADP
cord-290243-m8yfugr0	61	6	a	a	DET
cord-290243-m8yfugr0	61	7	bruker	bruker	NOUN
cord-290243-m8yfugr0	61	8	ac200	ac200	PROPN
cord-290243-m8yfugr0	61	9	and	and	CCONJ
cord-290243-m8yfugr0	61	10	varian	varian	ADJ
cord-290243-m8yfugr0	61	11	unity	unity	NOUN
cord-290243-m8yfugr0	61	12	as	as	ADP
cord-290243-m8yfugr0	61	13	500	500	NUM
cord-290243-m8yfugr0	61	14	spectrometer	spectrometer	NOUN
cord-290243-m8yfugr0	61	15	,	,	PUNCT
cord-290243-m8yfugr0	61	16	using	use	VERB
cord-290243-m8yfugr0	61	17	cdcl	cdcl	PROPN
cord-290243-m8yfugr0	61	18	3	3	NUM
cord-290243-m8yfugr0	61	19	,	,	PUNCT
cord-290243-m8yfugr0	61	20	or	or	CCONJ
cord-290243-m8yfugr0	61	21	cd	cd	PROPN
cord-290243-m8yfugr0	61	22	3	3	NUM
cord-290243-m8yfugr0	61	23	od	od	NOUN
cord-290243-m8yfugr0	61	24	and	and	CCONJ
cord-290243-m8yfugr0	61	25	chemical	chemical	NOUN
cord-290243-m8yfugr0	61	26	shifts	shift	NOUN
cord-290243-m8yfugr0	61	27	were	be	AUX
cord-290243-m8yfugr0	61	28	reported	report	VERB
cord-290243-m8yfugr0	61	29	in	in	ADP
cord-290243-m8yfugr0	61	30	parts	part	NOUN
cord-290243-m8yfugr0	61	31	per	per	ADP
cord-290243-m8yfugr0	61	32	million	million	NUM
cord-290243-m8yfugr0	61	33	(	(	PUNCT
cord-290243-m8yfugr0	61	34	ppm	ppm	NOUN
cord-290243-m8yfugr0	61	35	)	)	PUNCT
cord-290243-m8yfugr0	61	36	with	with	ADP
cord-290243-m8yfugr0	61	37	reference	reference	NOUN
cord-290243-m8yfugr0	61	38	to	to	ADP
cord-290243-m8yfugr0	61	39	the	the	DET
cord-290243-m8yfugr0	61	40	respective	respective	ADJ
cord-290243-m8yfugr0	61	41	residual	residual	ADJ
cord-290243-m8yfugr0	61	42	solvent	solvent	NOUN
cord-290243-m8yfugr0	61	43	or	or	CCONJ
cord-290243-m8yfugr0	61	44	deuteriated	deuteriate	VERB
cord-290243-m8yfugr0	61	45	peaks	peak	NOUN
cord-290243-m8yfugr0	61	46	(	(	PUNCT
cord-290243-m8yfugr0	61	47	d	d	X
cord-290243-m8yfugr0	61	48	h	h	PROPN
cord-290243-m8yfugr0	61	49	3.30	3.30	NUM
cord-290243-m8yfugr0	61	50	and	and	CCONJ
cord-290243-m8yfugr0	61	51	d	d	X
cord-290243-m8yfugr0	61	52	c	c	NOUN
cord-290243-m8yfugr0	61	53	49.0	49.0	NUM
cord-290243-m8yfugr0	61	54	for	for	ADP
cord-290243-m8yfugr0	61	55	cd	cd	PROPN
cord-290243-m8yfugr0	61	56	3	3	NUM
cord-290243-m8yfugr0	61	57	od	od	NOUN
cord-290243-m8yfugr0	61	58	,	,	PUNCT
cord-290243-m8yfugr0	61	59	d	d	NOUN
cord-290243-m8yfugr0	61	60	h	h	PROPN
cord-290243-m8yfugr0	61	61	7.26	7.26	NUM
cord-290243-m8yfugr0	61	62	and	and	CCONJ
cord-290243-m8yfugr0	61	63	d	d	X
cord-290243-m8yfugr0	61	64	c	c	NOUN
cord-290243-m8yfugr0	61	65	77.0	77.0	NUM
cord-290243-m8yfugr0	61	66	for	for	ADP
cord-290243-m8yfugr0	61	67	cdcl	cdcl	PROPN
cord-290243-m8yfugr0	61	68	3	3	NUM
cord-290243-m8yfugr0	61	69	)	)	PUNCT
cord-290243-m8yfugr0	61	70	.	.	PUNCT
cord-290243-m8yfugr0	62	1	coupling	couple	VERB
cord-290243-m8yfugr0	62	2	constants	constant	NOUN
cord-290243-m8yfugr0	62	3	are	be	AUX
cord-290243-m8yfugr0	62	4	reported	report	VERB
cord-290243-m8yfugr0	62	5	in	in	ADP
cord-290243-m8yfugr0	62	6	hertz	hertz	NOUN
cord-290243-m8yfugr0	62	7	.	.	PUNCT
cord-290243-m8yfugr0	63	1	the	the	DET
cord-290243-m8yfugr0	63	2	abbreviations	abbreviation	NOUN
cord-290243-m8yfugr0	63	3	used	use	VERB
cord-290243-m8yfugr0	63	4	are	be	AUX
cord-290243-m8yfugr0	63	5	as	as	SCONJ
cord-290243-m8yfugr0	63	6	follows	follow	VERB
cord-290243-m8yfugr0	63	7	:	:	PUNCT
cord-290243-m8yfugr0	63	8	s	s	PROPN
cord-290243-m8yfugr0	63	9	(	(	PUNCT
cord-290243-m8yfugr0	63	10	singlet	singlet	NOUN
cord-290243-m8yfugr0	63	11	)	)	PUNCT
cord-290243-m8yfugr0	63	12	,	,	PUNCT
cord-290243-m8yfugr0	63	13	d	d	X
cord-290243-m8yfugr0	63	14	(	(	PUNCT
cord-290243-m8yfugr0	63	15	doublet	doublet	PROPN
cord-290243-m8yfugr0	63	16	)	)	PUNCT
cord-290243-m8yfugr0	63	17	,	,	PUNCT
cord-290243-m8yfugr0	63	18	q	q	X
cord-290243-m8yfugr0	63	19	(	(	PUNCT
cord-290243-m8yfugr0	63	20	quartet	quartet	NOUN
cord-290243-m8yfugr0	63	21	)	)	PUNCT
cord-290243-m8yfugr0	63	22	,	,	PUNCT
cord-290243-m8yfugr0	63	23	m	m	PROPN
cord-290243-m8yfugr0	63	24	(	(	PUNCT
cord-290243-m8yfugr0	63	25	multiplet	multiplet	PROPN
cord-290243-m8yfugr0	63	26	)	)	PUNCT
cord-290243-m8yfugr0	63	27	,	,	PUNCT
cord-290243-m8yfugr0	63	28	dd	dd	PROPN
cord-290243-m8yfugr0	63	29	(	(	PUNCT
cord-290243-m8yfugr0	63	30	doublet	doublet	NOUN
cord-290243-m8yfugr0	63	31	of	of	ADP
cord-290243-m8yfugr0	63	32	doublets	doublet	NOUN
cord-290243-m8yfugr0	63	33	)	)	PUNCT
cord-290243-m8yfugr0	63	34	,	,	PUNCT
cord-290243-m8yfugr0	63	35	br	br	PROPN
cord-290243-m8yfugr0	63	36	s	s	PROPN
cord-290243-m8yfugr0	63	37	(	(	PUNCT
cord-290243-m8yfugr0	63	38	broad	broad	ADJ
cord-290243-m8yfugr0	63	39	singlet	singlet	NOUN
cord-290243-m8yfugr0	63	40	)	)	PUNCT
cord-290243-m8yfugr0	63	41	,	,	PUNCT
cord-290243-m8yfugr0	63	42	ddd	ddd	PROPN
cord-290243-m8yfugr0	63	43	(	(	PUNCT
cord-290243-m8yfugr0	63	44	doublet	doublet	NOUN
cord-290243-m8yfugr0	63	45	of	of	ADP
cord-290243-m8yfugr0	63	46	doublets	doublet	NOUN
cord-290243-m8yfugr0	63	47	of	of	ADP
cord-290243-m8yfugr0	63	48	doublets	doublet	NOUN
cord-290243-m8yfugr0	63	49	)	)	PUNCT
cord-290243-m8yfugr0	63	50	,	,	PUNCT
cord-290243-m8yfugr0	63	51	or	or	CCONJ
cord-290243-m8yfugr0	63	52	td	td	X
cord-290243-m8yfugr0	63	53	(	(	PUNCT
cord-290243-m8yfugr0	63	54	triplet	triplet	NOUN
cord-290243-m8yfugr0	63	55	of	of	ADP
cord-290243-m8yfugr0	63	56	doublets	doublet	NOUN
cord-290243-m8yfugr0	63	57	)	)	PUNCT
cord-290243-m8yfugr0	63	58	.	.	PUNCT
cord-290243-m8yfugr0	64	1	fab	fab	PROPN
cord-290243-m8yfugr0	64	2	mass	mass	PROPN
cord-290243-m8yfugr0	64	3	spectra	spectra	PROPN
cord-290243-m8yfugr0	64	4	were	be	AUX
cord-290243-m8yfugr0	64	5	recorded	record	VERB
cord-290243-m8yfugr0	64	6	on	on	ADP
cord-290243-m8yfugr0	64	7	jeol	jeol	PROPN
cord-290243-m8yfugr0	64	8	hx	hx	PROPN
cord-290243-m8yfugr0	64	9	110	110	NUM
cord-290243-m8yfugr0	64	10	spectrometer	spectrometer	NOUN
cord-290243-m8yfugr0	64	11	.	.	PUNCT
cord-290243-m8yfugr0	65	1	elemental	elemental	NOUN
cord-290243-m8yfugr0	65	2	analyses	analysis	NOUN
cord-290243-m8yfugr0	65	3	were	be	AUX
cord-290243-m8yfugr0	65	4	performed	perform	VERB
cord-290243-m8yfugr0	65	5	by	by	ADP
cord-290243-m8yfugr0	65	6	the	the	DET
cord-290243-m8yfugr0	65	7	general	general	ADJ
cord-290243-m8yfugr0	65	8	instrument	instrument	NOUN
cord-290243-m8yfugr0	65	9	laboratory	laboratory	NOUN
cord-290243-m8yfugr0	65	10	of	of	ADP
cord-290243-m8yfugr0	65	11	ewha	ewha	ADJ
cord-290243-m8yfugr0	65	12	womans	womans	PROPN
cord-290243-m8yfugr0	65	13	university	university	PROPN
cord-290243-m8yfugr0	65	14	,	,	PUNCT
cord-290243-m8yfugr0	65	15	korea	korea	PROPN
cord-290243-m8yfugr0	65	16	.	.	PUNCT
cord-290243-m8yfugr0	66	1	all	all	DET
cord-290243-m8yfugr0	66	2	the	the	DET
cord-290243-m8yfugr0	66	3	reactions	reaction	NOUN
cord-290243-m8yfugr0	66	4	described	describe	VERB
cord-290243-m8yfugr0	66	5	below	below	ADV
cord-290243-m8yfugr0	66	6	were	be	AUX
cord-290243-m8yfugr0	66	7	performed	perform	VERB
cord-290243-m8yfugr0	66	8	under	under	ADP
cord-290243-m8yfugr0	66	9	nitrogen	nitrogen	PROPN
cord-290243-m8yfugr0	66	10	or	or	CCONJ
cord-290243-m8yfugr0	66	11	argon	argon	PROPN
cord-290243-m8yfugr0	66	12	atmosphere	atmosphere	NOUN
cord-290243-m8yfugr0	66	13	and	and	CCONJ
cord-290243-m8yfugr0	66	14	monitored	monitor	VERB
cord-290243-m8yfugr0	66	15	by	by	ADP
cord-290243-m8yfugr0	66	16	thin	thin	ADJ
cord-290243-m8yfugr0	66	17	-	-	PUNCT
cord-290243-m8yfugr0	66	18	layer	layer	NOUN
cord-290243-m8yfugr0	66	19	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	66	20	(	(	PUNCT
cord-290243-m8yfugr0	66	21	tlc	tlc	NOUN
cord-290243-m8yfugr0	66	22	)	)	PUNCT
cord-290243-m8yfugr0	66	23	.	.	PUNCT
cord-290243-m8yfugr0	67	1	tlc	tlc	NOUN
cord-290243-m8yfugr0	67	2	was	be	AUX
cord-290243-m8yfugr0	67	3	performed	perform	VERB
cord-290243-m8yfugr0	67	4	on	on	ADP
cord-290243-m8yfugr0	67	5	merck	merck	NOUN
cord-290243-m8yfugr0	67	6	precoated	precoate	VERB
cord-290243-m8yfugr0	67	7	60	60	NUM
cord-290243-m8yfugr0	67	8	f	f	PROPN
cord-290243-m8yfugr0	67	9	254	254	NUM
cord-290243-m8yfugr0	67	10	plates	plate	NOUN
cord-290243-m8yfugr0	67	11	.	.	PUNCT
cord-290243-m8yfugr0	68	1	column	column	NOUN
cord-290243-m8yfugr0	68	2	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	68	3	was	be	AUX
cord-290243-m8yfugr0	68	4	performed	perform	VERB
cord-290243-m8yfugr0	68	5	using	use	VERB
cord-290243-m8yfugr0	68	6	silica	silica	PROPN
cord-290243-m8yfugr0	68	7	gel	gel	PROPN
cord-290243-m8yfugr0	68	8	60	60	NUM
cord-290243-m8yfugr0	68	9	(	(	PUNCT
cord-290243-m8yfugr0	68	10	230	230	NUM
cord-290243-m8yfugr0	68	11	-	-	SYM
cord-290243-m8yfugr0	68	12	400	400	NUM
cord-290243-m8yfugr0	68	13	mesh	mesh	NOUN
cord-290243-m8yfugr0	68	14	,	,	PUNCT
cord-290243-m8yfugr0	68	15	merck	merck	PROPN
cord-290243-m8yfugr0	68	16	)	)	PUNCT
cord-290243-m8yfugr0	68	17	.	.	PUNCT
cord-290243-m8yfugr0	69	1	all	all	DET
cord-290243-m8yfugr0	69	2	anhydrous	anhydrous	ADJ
cord-290243-m8yfugr0	69	3	solvents	solvent	NOUN
cord-290243-m8yfugr0	69	4	were	be	AUX
cord-290243-m8yfugr0	69	5	distilled	distil	VERB
cord-290243-m8yfugr0	69	6	over	over	ADP
cord-290243-m8yfugr0	69	7	cah	cah	PROPN
cord-290243-m8yfugr0	69	8	2	2	NUM
cord-290243-m8yfugr0	69	9	or	or	CCONJ
cord-290243-m8yfugr0	69	10	na	na	ADP
cord-290243-m8yfugr0	69	11	/	/	SYM
cord-290243-m8yfugr0	69	12	benzophenone	benzophenone	NOUN
cord-290243-m8yfugr0	69	13	prior	prior	ADV
cord-290243-m8yfugr0	69	14	to	to	ADP
cord-290243-m8yfugr0	69	15	use	use	NOUN
cord-290243-m8yfugr0	69	16	.	.	PUNCT
cord-290243-m8yfugr0	70	1	(	(	PUNCT
cord-290243-m8yfugr0	70	2	+	+	SYM
cord-290243-m8yfugr0	70	3	)	)	PUNCT
cord-290243-m8yfugr0	70	4	-benzoic	-benzoic	ADJ
cord-290243-m8yfugr0	70	5	acid	acid	NOUN
cord-290243-m8yfugr0	70	6	(	(	PUNCT
cord-290243-m8yfugr0	70	7	3s,4s,5r)-4	3s,4s,5r)-4	ADJ
cord-290243-m8yfugr0	70	8	-	-	PUNCT
cord-290243-m8yfugr0	70	9	benzyloxy-5-(tert	benzyloxy-5-(tert	ADJ
cord-290243-m8yfugr0	70	10	-	-	PUNCT
cord-290243-m8yfugr0	70	11	butyl	butyl	NOUN
cord-290243-m8yfugr0	70	12	-	-	PUNCT
cord-290243-m8yfugr0	70	13	diphenyl	diphenyl	NOUN
cord-290243-m8yfugr0	70	14	-	-	PUNCT
cord-290243-m8yfugr0	70	15	silanyloxymethyl)-tetrahydro	silanyloxymethyl)-tetrahydro	NOUN
cord-290243-m8yfugr0	70	16	-	-	PUNCT
cord-290243-m8yfugr0	70	17	thiophen-3	thiophen-3	NUM
cord-290243-m8yfugr0	70	18	-	-	PUNCT
cord-290243-m8yfugr0	70	19	yl	yl	NOUN
cord-290243-m8yfugr0	70	20	ester	ester	NOUN
cord-290243-m8yfugr0	70	21	(	(	PUNCT
cord-290243-m8yfugr0	70	22	7	7	NUM
cord-290243-m8yfugr0	70	23	)	)	PUNCT
cord-290243-m8yfugr0	70	24	to	to	ADP
cord-290243-m8yfugr0	70	25	a	a	DET
cord-290243-m8yfugr0	70	26	stirred	stirred	ADJ
cord-290243-m8yfugr0	70	27	solution	solution	NOUN
cord-290243-m8yfugr0	70	28	of	of	ADP
cord-290243-m8yfugr0	70	29	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	70	30	6	6	NUM
cord-290243-m8yfugr0	70	31	(	(	PUNCT
cord-290243-m8yfugr0	70	32	6.070	6.070	NUM
cord-290243-m8yfugr0	70	33	g	g	NOUN
cord-290243-m8yfugr0	70	34	,	,	PUNCT
cord-290243-m8yfugr0	70	35	12.68	12.68	NUM
cord-290243-m8yfugr0	70	36	mmol	mmol	NOUN
cord-290243-m8yfugr0	70	37	)	)	PUNCT
cord-290243-m8yfugr0	70	38	and	and	CCONJ
cord-290243-m8yfugr0	70	39	4	4	NUM
cord-290243-m8yfugr0	70	40	-	-	PUNCT
cord-290243-m8yfugr0	70	41	dimethylaminopyridine	dimethylaminopyridine	NUM
cord-290243-m8yfugr0	70	42	(	(	PUNCT
cord-290243-m8yfugr0	70	43	15	15	NUM
cord-290243-m8yfugr0	70	44	mg	mg	NOUN
cord-290243-m8yfugr0	70	45	,	,	PUNCT
cord-290243-m8yfugr0	70	46	0.12	0.12	NUM
cord-290243-m8yfugr0	70	47	mmol	mmol	NOUN
cord-290243-m8yfugr0	70	48	)	)	PUNCT
cord-290243-m8yfugr0	70	49	in	in	ADP
cord-290243-m8yfugr0	70	50	anhydrous	anhydrous	ADJ
cord-290243-m8yfugr0	70	51	pyridine	pyridine	NOUN
cord-290243-m8yfugr0	70	52	(	(	PUNCT
cord-290243-m8yfugr0	70	53	30	30	NUM
cord-290243-m8yfugr0	70	54	ml	ml	NOUN
cord-290243-m8yfugr0	70	55	)	)	PUNCT
cord-290243-m8yfugr0	70	56	was	be	AUX
cord-290243-m8yfugr0	70	57	dropwise	dropwise	VERB
cord-290243-m8yfugr0	70	58	added	add	VERB
cord-290243-m8yfugr0	70	59	benzoyl	benzoyl	NOUN
cord-290243-m8yfugr0	70	60	chloride	chloride	NOUN
cord-290243-m8yfugr0	70	61	(	(	PUNCT
cord-290243-m8yfugr0	70	62	1.62	1.62	NUM
cord-290243-m8yfugr0	70	63	ml	ml	NOUN
cord-290243-m8yfugr0	70	64	,	,	PUNCT
cord-290243-m8yfugr0	70	65	13.96	13.96	NUM
cord-290243-m8yfugr0	70	66	mmol	mmol	NOUN
cord-290243-m8yfugr0	70	67	)	)	PUNCT
cord-290243-m8yfugr0	70	68	at	at	ADP
cord-290243-m8yfugr0	70	69	0	0	NUM
cord-290243-m8yfugr0	70	70	°	°	NOUN
cord-290243-m8yfugr0	70	71	c	c	NOUN
cord-290243-m8yfugr0	70	72	and	and	CCONJ
cord-290243-m8yfugr0	70	73	the	the	DET
cord-290243-m8yfugr0	70	74	reaction	reaction	NOUN
cord-290243-m8yfugr0	70	75	mixture	mixture	NOUN
cord-290243-m8yfugr0	70	76	was	be	AUX
cord-290243-m8yfugr0	70	77	heated	heat	VERB
cord-290243-m8yfugr0	70	78	to	to	ADP
cord-290243-m8yfugr0	70	79	88	88	NUM
cord-290243-m8yfugr0	70	80	°	°	NOUN
cord-290243-m8yfugr0	70	81	c	c	NOUN
cord-290243-m8yfugr0	70	82	for	for	ADP
cord-290243-m8yfugr0	70	83	3	3	NUM
cord-290243-m8yfugr0	70	84	h.	h.	NOUN
cord-290243-m8yfugr0	70	85	after	after	SCONJ
cord-290243-m8yfugr0	70	86	the	the	DET
cord-290243-m8yfugr0	70	87	volatiles	volatile	NOUN
cord-290243-m8yfugr0	70	88	were	be	AUX
cord-290243-m8yfugr0	70	89	removed	remove	VERB
cord-290243-m8yfugr0	70	90	under	under	ADP
cord-290243-m8yfugr0	70	91	reduced	reduced	ADJ
cord-290243-m8yfugr0	70	92	pressure	pressure	NOUN
cord-290243-m8yfugr0	70	93	,	,	PUNCT
cord-290243-m8yfugr0	70	94	the	the	DET
cord-290243-m8yfugr0	70	95	resulting	result	VERB
cord-290243-m8yfugr0	70	96	residue	residue	NOUN
cord-290243-m8yfugr0	70	97	was	be	AUX
cord-290243-m8yfugr0	70	98	partitioned	partition	VERB
cord-290243-m8yfugr0	70	99	between	between	ADP
cord-290243-m8yfugr0	70	100	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	70	101	acetate	acetate	PROPN
cord-290243-m8yfugr0	70	102	and	and	CCONJ
cord-290243-m8yfugr0	70	103	0.5	0.5	NUM
cord-290243-m8yfugr0	70	104	m	m	NUM
cord-290243-m8yfugr0	70	105	hcl	hcl	ADJ
cord-290243-m8yfugr0	70	106	aqueous	aqueous	ADJ
cord-290243-m8yfugr0	70	107	solution	solution	NOUN
cord-290243-m8yfugr0	70	108	,	,	PUNCT
cord-290243-m8yfugr0	70	109	and	and	CCONJ
cord-290243-m8yfugr0	70	110	the	the	DET
cord-290243-m8yfugr0	70	111	organic	organic	ADJ
cord-290243-m8yfugr0	70	112	layer	layer	NOUN
cord-290243-m8yfugr0	70	113	was	be	AUX
cord-290243-m8yfugr0	70	114	washed	wash	VERB
cord-290243-m8yfugr0	70	115	with	with	ADP
cord-290243-m8yfugr0	70	116	saturated	saturate	VERB
cord-290243-m8yfugr0	70	117	nahco	nahco	ADJ
cord-290243-m8yfugr0	70	118	3	3	NUM
cord-290243-m8yfugr0	70	119	aqueous	aqueous	ADJ
cord-290243-m8yfugr0	70	120	solution	solution	NOUN
cord-290243-m8yfugr0	70	121	and	and	CCONJ
cord-290243-m8yfugr0	70	122	brine	brine	NOUN
cord-290243-m8yfugr0	70	123	successively	successively	ADV
cord-290243-m8yfugr0	70	124	,	,	PUNCT
cord-290243-m8yfugr0	70	125	dried	dry	VERB
cord-290243-m8yfugr0	70	126	over	over	ADP
cord-290243-m8yfugr0	70	127	mgso	mgso	PROPN
cord-290243-m8yfugr0	70	128	4	4	NUM
cord-290243-m8yfugr0	70	129	,	,	PUNCT
cord-290243-m8yfugr0	70	130	filtered	filter	VERB
cord-290243-m8yfugr0	70	131	,	,	PUNCT
cord-290243-m8yfugr0	70	132	and	and	CCONJ
cord-290243-m8yfugr0	70	133	evaporated	evaporate	VERB
cord-290243-m8yfugr0	70	134	under	under	ADP
cord-290243-m8yfugr0	70	135	reduced	reduce	VERB
cord-290243-m8yfugr0	70	136	pressure	pressure	NOUN
cord-290243-m8yfugr0	70	137	.	.	PUNCT
cord-290243-m8yfugr0	71	1	the	the	DET
cord-290243-m8yfugr0	71	2	resulting	result	VERB
cord-290243-m8yfugr0	71	3	residue	residue	NOUN
cord-290243-m8yfugr0	71	4	was	be	AUX
cord-290243-m8yfugr0	71	5	purified	purify	VERB
cord-290243-m8yfugr0	71	6	by	by	ADP
cord-290243-m8yfugr0	71	7	silica	silica	PROPN
cord-290243-m8yfugr0	71	8	gel	gel	PROPN
cord-290243-m8yfugr0	71	9	column	column	PROPN
cord-290243-m8yfugr0	71	10	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	71	11	using	use	VERB
cord-290243-m8yfugr0	71	12	hexane	hexane	NOUN
cord-290243-m8yfugr0	71	13	and	and	CCONJ
cord-290243-m8yfugr0	71	14	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	71	15	acetate	acetate	PROPN
cord-290243-m8yfugr0	71	16	(	(	PUNCT
cord-290243-m8yfugr0	71	17	15:1	15:1	NUM
cord-290243-m8yfugr0	71	18	)	)	PUNCT
cord-290243-m8yfugr0	71	19	as	as	ADP
cord-290243-m8yfugr0	71	20	the	the	DET
cord-290243-m8yfugr0	71	21	eluent	eluent	ADJ
cord-290243-m8yfugr0	71	22	to	to	PART
cord-290243-m8yfugr0	71	23	give	give	VERB
cord-290243-m8yfugr0	71	24	the	the	DET
cord-290243-m8yfugr0	71	25	corresponding	correspond	VERB
cord-290243-m8yfugr0	71	26	benzoate	benzoate	NOUN
cord-290243-m8yfugr0	71	27	7	7	NUM
cord-290243-m8yfugr0	71	28	(	(	PUNCT
cord-290243-m8yfugr0	71	29	6.927	6.927	NUM
cord-290243-m8yfugr0	71	30	g	g	NOUN
cord-290243-m8yfugr0	71	31	,	,	PUNCT
cord-290243-m8yfugr0	71	32	94	94	NUM
cord-290243-m8yfugr0	71	33	%	%	NOUN
cord-290243-m8yfugr0	71	34	)	)	PUNCT
cord-290243-m8yfugr0	71	35	as	as	ADP
cord-290243-m8yfugr0	71	36	a	a	DET
cord-290243-m8yfugr0	71	37	colorless	colorless	ADJ
cord-290243-m8yfugr0	71	38	oil	oil	NOUN
cord-290243-m8yfugr0	71	39	:	:	PUNCT
cord-290243-m8yfugr0	71	40	½a	½a	ADV
cord-290243-m8yfugr0	71	41	to	to	ADP
cord-290243-m8yfugr0	71	42	a	a	DET
cord-290243-m8yfugr0	71	43	stirred	stirred	ADJ
cord-290243-m8yfugr0	71	44	solution	solution	NOUN
cord-290243-m8yfugr0	71	45	of	of	ADP
cord-290243-m8yfugr0	71	46	benzoate	benzoate	NOUN
cord-290243-m8yfugr0	71	47	7	7	NUM
cord-290243-m8yfugr0	71	48	(	(	PUNCT
cord-290243-m8yfugr0	71	49	6.927	6.927	NUM
cord-290243-m8yfugr0	71	50	g	g	NOUN
cord-290243-m8yfugr0	71	51	,	,	PUNCT
cord-290243-m8yfugr0	71	52	11.89	11.89	NUM
cord-290243-m8yfugr0	71	53	mmol	mmol	NOUN
cord-290243-m8yfugr0	71	54	)	)	PUNCT
cord-290243-m8yfugr0	71	55	in	in	ADP
cord-290243-m8yfugr0	71	56	anhydrous	anhydrous	PROPN
cord-290243-m8yfugr0	71	57	ch	ch	PROPN
cord-290243-m8yfugr0	71	58	2	2	NUM
cord-290243-m8yfugr0	71	59	cl	cl	NOUN
cord-290243-m8yfugr0	71	60	2	2	NUM
cord-290243-m8yfugr0	71	61	(	(	PUNCT
cord-290243-m8yfugr0	71	62	50	50	NUM
cord-290243-m8yfugr0	71	63	ml	ml	NOUN
cord-290243-m8yfugr0	71	64	)	)	PUNCT
cord-290243-m8yfugr0	71	65	was	be	AUX
cord-290243-m8yfugr0	71	66	slowly	slowly	ADV
cord-290243-m8yfugr0	71	67	added	add	VERB
cord-290243-m8yfugr0	71	68	boron	boron	NOUN
cord-290243-m8yfugr0	71	69	trichloride	trichloride	NOUN
cord-290243-m8yfugr0	71	70	(	(	PUNCT
cord-290243-m8yfugr0	71	71	28.5	28.5	NUM
cord-290243-m8yfugr0	71	72	ml	ml	NOUN
cord-290243-m8yfugr0	71	73	,	,	PUNCT
cord-290243-m8yfugr0	71	74	28.50	28.50	NUM
cord-290243-m8yfugr0	71	75	mmol	mmol	NOUN
cord-290243-m8yfugr0	71	76	,	,	PUNCT
cord-290243-m8yfugr0	71	77	1	1	NUM
cord-290243-m8yfugr0	71	78	m	m	NOUN
cord-290243-m8yfugr0	71	79	solution	solution	NOUN
cord-290243-m8yfugr0	71	80	in	in	ADP
cord-290243-m8yfugr0	71	81	ch	ch	PROPN
cord-290243-m8yfugr0	71	82	2	2	NUM
cord-290243-m8yfugr0	71	83	cl	cl	PROPN
cord-290243-m8yfugr0	71	84	2	2	NUM
cord-290243-m8yfugr0	71	85	)	)	PUNCT
cord-290243-m8yfugr0	71	86	at	at	ADP
cord-290243-m8yfugr0	71	87	à78	à78	PROPN
cord-290243-m8yfugr0	71	88	°	°	NOUN
cord-290243-m8yfugr0	71	89	c	c	PROPN
cord-290243-m8yfugr0	71	90	and	and	CCONJ
cord-290243-m8yfugr0	71	91	the	the	DET
cord-290243-m8yfugr0	71	92	reaction	reaction	NOUN
cord-290243-m8yfugr0	71	93	mixture	mixture	NOUN
cord-290243-m8yfugr0	71	94	was	be	AUX
cord-290243-m8yfugr0	71	95	stirred	stir	VERB
cord-290243-m8yfugr0	71	96	at	at	ADP
cord-290243-m8yfugr0	71	97	the	the	DET
cord-290243-m8yfugr0	71	98	same	same	ADJ
cord-290243-m8yfugr0	71	99	temperature	temperature	NOUN
cord-290243-m8yfugr0	71	100	for	for	ADP
cord-290243-m8yfugr0	71	101	40	40	NUM
cord-290243-m8yfugr0	71	102	min	min	NOUN
cord-290243-m8yfugr0	71	103	.	.	PROPN
cord-290243-m8yfugr0	71	104	pyridine	pyridine	PROPN
cord-290243-m8yfugr0	71	105	(	(	PUNCT
cord-290243-m8yfugr0	71	106	28.5	28.5	NUM
cord-290243-m8yfugr0	71	107	ml	ml	NOUN
cord-290243-m8yfugr0	71	108	)	)	PUNCT
cord-290243-m8yfugr0	71	109	and	and	CCONJ
cord-290243-m8yfugr0	71	110	methanol	methanol	NOUN
cord-290243-m8yfugr0	71	111	(	(	PUNCT
cord-290243-m8yfugr0	71	112	28.5	28.5	NUM
cord-290243-m8yfugr0	71	113	ml	ml	NOUN
cord-290243-m8yfugr0	71	114	)	)	PUNCT
cord-290243-m8yfugr0	71	115	were	be	AUX
cord-290243-m8yfugr0	71	116	successively	successively	ADV
cord-290243-m8yfugr0	71	117	added	add	VERB
cord-290243-m8yfugr0	71	118	and	and	CCONJ
cord-290243-m8yfugr0	71	119	the	the	DET
cord-290243-m8yfugr0	71	120	reaction	reaction	NOUN
cord-290243-m8yfugr0	71	121	mixture	mixture	NOUN
cord-290243-m8yfugr0	71	122	was	be	AUX
cord-290243-m8yfugr0	71	123	kept	keep	VERB
cord-290243-m8yfugr0	71	124	at	at	ADP
cord-290243-m8yfugr0	71	125	room	room	NOUN
cord-290243-m8yfugr0	71	126	temperature	temperature	NOUN
cord-290243-m8yfugr0	71	127	for	for	ADP
cord-290243-m8yfugr0	71	128	1	1	NUM
cord-290243-m8yfugr0	71	129	h.	h.	NOUN
cord-290243-m8yfugr0	72	1	the	the	DET
cord-290243-m8yfugr0	72	2	mixture	mixture	NOUN
cord-290243-m8yfugr0	72	3	was	be	AUX
cord-290243-m8yfugr0	72	4	partitioned	partition	VERB
cord-290243-m8yfugr0	72	5	between	between	ADP
cord-290243-m8yfugr0	72	6	methylene	methylene	NOUN
cord-290243-m8yfugr0	72	7	chloride	chloride	NOUN
cord-290243-m8yfugr0	72	8	and	and	CCONJ
cord-290243-m8yfugr0	72	9	0.5	0.5	NUM
cord-290243-m8yfugr0	72	10	m	m	NOUN
cord-290243-m8yfugr0	72	11	hcl	hcl	ADJ
cord-290243-m8yfugr0	72	12	aqueous	aqueous	ADJ
cord-290243-m8yfugr0	72	13	solution	solution	NOUN
cord-290243-m8yfugr0	72	14	,	,	PUNCT
cord-290243-m8yfugr0	72	15	and	and	CCONJ
cord-290243-m8yfugr0	72	16	the	the	DET
cord-290243-m8yfugr0	72	17	organic	organic	ADJ
cord-290243-m8yfugr0	72	18	layer	layer	NOUN
cord-290243-m8yfugr0	72	19	was	be	AUX
cord-290243-m8yfugr0	72	20	washed	wash	VERB
cord-290243-m8yfugr0	72	21	with	with	ADP
cord-290243-m8yfugr0	72	22	saturated	saturate	VERB
cord-290243-m8yfugr0	72	23	nahco	nahco	ADJ
cord-290243-m8yfugr0	72	24	3	3	NUM
cord-290243-m8yfugr0	72	25	aqueous	aqueous	ADJ
cord-290243-m8yfugr0	72	26	solution	solution	NOUN
cord-290243-m8yfugr0	72	27	and	and	CCONJ
cord-290243-m8yfugr0	72	28	brine	brine	NOUN
cord-290243-m8yfugr0	72	29	successively	successively	ADV
cord-290243-m8yfugr0	72	30	,	,	PUNCT
cord-290243-m8yfugr0	72	31	dried	dry	VERB
cord-290243-m8yfugr0	72	32	over	over	ADP
cord-290243-m8yfugr0	72	33	mgso	mgso	PROPN
cord-290243-m8yfugr0	72	34	4	4	NUM
cord-290243-m8yfugr0	72	35	,	,	PUNCT
cord-290243-m8yfugr0	72	36	filtered	filter	VERB
cord-290243-m8yfugr0	72	37	,	,	PUNCT
cord-290243-m8yfugr0	72	38	and	and	CCONJ
cord-290243-m8yfugr0	72	39	evaporated	evaporate	VERB
cord-290243-m8yfugr0	72	40	under	under	ADP
cord-290243-m8yfugr0	72	41	reduced	reduce	VERB
cord-290243-m8yfugr0	72	42	pressure	pressure	NOUN
cord-290243-m8yfugr0	72	43	.	.	PUNCT
cord-290243-m8yfugr0	73	1	the	the	DET
cord-290243-m8yfugr0	73	2	resulting	result	VERB
cord-290243-m8yfugr0	73	3	residue	residue	NOUN
cord-290243-m8yfugr0	73	4	was	be	AUX
cord-290243-m8yfugr0	73	5	purified	purify	VERB
cord-290243-m8yfugr0	73	6	by	by	ADP
cord-290243-m8yfugr0	73	7	silica	silica	PROPN
cord-290243-m8yfugr0	73	8	gel	gel	PROPN
cord-290243-m8yfugr0	73	9	column	column	PROPN
cord-290243-m8yfugr0	73	10	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	73	11	using	use	VERB
cord-290243-m8yfugr0	73	12	hexane	hexane	NOUN
cord-290243-m8yfugr0	73	13	and	and	CCONJ
cord-290243-m8yfugr0	73	14	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	73	15	acetate	acetate	PROPN
cord-290243-m8yfugr0	73	16	(	(	PUNCT
cord-290243-m8yfugr0	73	17	5:1	5:1	NUM
cord-290243-m8yfugr0	73	18	)	)	PUNCT
cord-290243-m8yfugr0	73	19	as	as	ADP
cord-290243-m8yfugr0	73	20	the	the	DET
cord-290243-m8yfugr0	73	21	eluent	eluent	ADJ
cord-290243-m8yfugr0	73	22	to	to	PART
cord-290243-m8yfugr0	73	23	give	give	VERB
cord-290243-m8yfugr0	73	24	the	the	DET
cord-290243-m8yfugr0	73	25	corresponding	correspond	VERB
cord-290243-m8yfugr0	73	26	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	73	27	8	8	NUM
cord-290243-m8yfugr0	73	28	(	(	PUNCT
cord-290243-m8yfugr0	73	29	5.570	5.570	NUM
cord-290243-m8yfugr0	73	30	g	g	NOUN
cord-290243-m8yfugr0	73	31	,	,	PUNCT
cord-290243-m8yfugr0	73	32	95	95	NUM
cord-290243-m8yfugr0	73	33	%	%	NOUN
cord-290243-m8yfugr0	73	34	)	)	PUNCT
cord-290243-m8yfugr0	73	35	as	as	ADP
cord-290243-m8yfugr0	73	36	a	a	DET
cord-290243-m8yfugr0	73	37	colorless	colorless	ADJ
cord-290243-m8yfugr0	73	38	oil	oil	NOUN
cord-290243-m8yfugr0	73	39	:	:	PUNCT
cord-290243-m8yfugr0	73	40	½a	½a	ADV
cord-290243-m8yfugr0	73	41	to	to	ADP
cord-290243-m8yfugr0	73	42	a	a	DET
cord-290243-m8yfugr0	73	43	stirred	stirred	ADJ
cord-290243-m8yfugr0	73	44	solution	solution	NOUN
cord-290243-m8yfugr0	73	45	of	of	ADP
cord-290243-m8yfugr0	73	46	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	73	47	8	8	NUM
cord-290243-m8yfugr0	73	48	(	(	PUNCT
cord-290243-m8yfugr0	73	49	3.050	3.050	NUM
cord-290243-m8yfugr0	73	50	g	g	NOUN
cord-290243-m8yfugr0	73	51	,	,	PUNCT
cord-290243-m8yfugr0	73	52	6.19	6.19	NUM
cord-290243-m8yfugr0	73	53	mmol	mmol	NOUN
cord-290243-m8yfugr0	73	54	)	)	PUNCT
cord-290243-m8yfugr0	73	55	in	in	ADP
cord-290243-m8yfugr0	73	56	anhydrous	anhydrous	PROPN
cord-290243-m8yfugr0	73	57	ch	ch	PROPN
cord-290243-m8yfugr0	73	58	2	2	NUM
cord-290243-m8yfugr0	73	59	cl	cl	NOUN
cord-290243-m8yfugr0	73	60	2	2	NUM
cord-290243-m8yfugr0	73	61	(	(	PUNCT
cord-290243-m8yfugr0	73	62	20	20	NUM
cord-290243-m8yfugr0	73	63	ml	ml	NOUN
cord-290243-m8yfugr0	73	64	)	)	PUNCT
cord-290243-m8yfugr0	73	65	was	be	AUX
cord-290243-m8yfugr0	73	66	dropwise	dropwise	NOUN
cord-290243-m8yfugr0	73	67	added	add	VERB
cord-290243-m8yfugr0	73	68	(	(	PUNCT
cord-290243-m8yfugr0	73	69	dieth	dieth	NOUN
cord-290243-m8yfugr0	73	70	-	-	PUNCT
cord-290243-m8yfugr0	73	71	ylamino)sulfur	ylamino)sulfur	NOUN
cord-290243-m8yfugr0	73	72	trifluoride	trifluoride	NOUN
cord-290243-m8yfugr0	73	73	(	(	PUNCT
cord-290243-m8yfugr0	73	74	dast	dast	ADJ
cord-290243-m8yfugr0	73	75	,	,	PUNCT
cord-290243-m8yfugr0	73	76	1.23	1.23	NUM
cord-290243-m8yfugr0	73	77	ml	ml	PROPN
cord-290243-m8yfugr0	73	78	,	,	PUNCT
cord-290243-m8yfugr0	73	79	9.31	9.31	NUM
cord-290243-m8yfugr0	73	80	mmol	mmol	NOUN
cord-290243-m8yfugr0	73	81	)	)	PUNCT
cord-290243-m8yfugr0	73	82	at	at	ADP
cord-290243-m8yfugr0	73	83	à10	à10	PROPN
cord-290243-m8yfugr0	73	84	°	°	NOUN
cord-290243-m8yfugr0	73	85	c	c	NOUN
cord-290243-m8yfugr0	73	86	and	and	CCONJ
cord-290243-m8yfugr0	73	87	the	the	DET
cord-290243-m8yfugr0	73	88	reaction	reaction	NOUN
cord-290243-m8yfugr0	73	89	mixture	mixture	NOUN
cord-290243-m8yfugr0	73	90	was	be	AUX
cord-290243-m8yfugr0	73	91	stirred	stir	VERB
cord-290243-m8yfugr0	73	92	at	at	ADP
cord-290243-m8yfugr0	73	93	the	the	DET
cord-290243-m8yfugr0	73	94	same	same	ADJ
cord-290243-m8yfugr0	73	95	temperature	temperature	NOUN
cord-290243-m8yfugr0	73	96	for	for	ADP
cord-290243-m8yfugr0	73	97	30	30	NUM
cord-290243-m8yfugr0	73	98	min	min	NOUN
cord-290243-m8yfugr0	73	99	.	.	NOUN
cord-290243-m8yfugr0	74	1	after	after	SCONJ
cord-290243-m8yfugr0	74	2	saturated	saturate	VERB
cord-290243-m8yfugr0	74	3	nahco	nahco	ADJ
cord-290243-m8yfugr0	74	4	3	3	NUM
cord-290243-m8yfugr0	74	5	aqueous	aqueous	ADJ
cord-290243-m8yfugr0	74	6	solution	solution	NOUN
cord-290243-m8yfugr0	74	7	was	be	AUX
cord-290243-m8yfugr0	74	8	added	add	VERB
cord-290243-m8yfugr0	74	9	,	,	PUNCT
cord-290243-m8yfugr0	74	10	the	the	DET
cord-290243-m8yfugr0	74	11	reaction	reaction	NOUN
cord-290243-m8yfugr0	74	12	mixture	mixture	NOUN
cord-290243-m8yfugr0	74	13	was	be	AUX
cord-290243-m8yfugr0	74	14	stirred	stir	VERB
cord-290243-m8yfugr0	74	15	for	for	ADP
cord-290243-m8yfugr0	74	16	5	5	NUM
cord-290243-m8yfugr0	74	17	min	min	NOUN
cord-290243-m8yfugr0	74	18	and	and	CCONJ
cord-290243-m8yfugr0	74	19	partitioned	partition	VERB
cord-290243-m8yfugr0	74	20	between	between	ADP
cord-290243-m8yfugr0	74	21	ch	ch	PROPN
cord-290243-m8yfugr0	74	22	2	2	NUM
cord-290243-m8yfugr0	74	23	cl	cl	NOUN
cord-290243-m8yfugr0	74	24	2	2	NUM
cord-290243-m8yfugr0	74	25	and	and	CCONJ
cord-290243-m8yfugr0	74	26	water	water	NOUN
cord-290243-m8yfugr0	74	27	.	.	PUNCT
cord-290243-m8yfugr0	75	1	the	the	DET
cord-290243-m8yfugr0	75	2	organic	organic	ADJ
cord-290243-m8yfugr0	75	3	layer	layer	NOUN
cord-290243-m8yfugr0	75	4	was	be	AUX
cord-290243-m8yfugr0	75	5	dried	dry	VERB
cord-290243-m8yfugr0	75	6	over	over	ADP
cord-290243-m8yfugr0	75	7	mgso	mgso	PROPN
cord-290243-m8yfugr0	75	8	4	4	NUM
cord-290243-m8yfugr0	75	9	,	,	PUNCT
cord-290243-m8yfugr0	75	10	filtered	filter	VERB
cord-290243-m8yfugr0	75	11	,	,	PUNCT
cord-290243-m8yfugr0	75	12	and	and	CCONJ
cord-290243-m8yfugr0	75	13	evaporated	evaporate	VERB
cord-290243-m8yfugr0	75	14	under	under	ADP
cord-290243-m8yfugr0	75	15	reduced	reduce	VERB
cord-290243-m8yfugr0	75	16	pressure	pressure	NOUN
cord-290243-m8yfugr0	75	17	.	.	PUNCT
cord-290243-m8yfugr0	76	1	the	the	DET
cord-290243-m8yfugr0	76	2	resulting	result	VERB
cord-290243-m8yfugr0	76	3	residue	residue	NOUN
cord-290243-m8yfugr0	76	4	was	be	AUX
cord-290243-m8yfugr0	76	5	purified	purify	VERB
cord-290243-m8yfugr0	76	6	by	by	ADP
cord-290243-m8yfugr0	76	7	silica	silica	PROPN
cord-290243-m8yfugr0	76	8	gel	gel	PROPN
cord-290243-m8yfugr0	76	9	column	column	PROPN
cord-290243-m8yfugr0	76	10	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	76	11	using	use	VERB
cord-290243-m8yfugr0	76	12	hexane	hexane	NOUN
cord-290243-m8yfugr0	76	13	and	and	CCONJ
cord-290243-m8yfugr0	76	14	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	76	15	acetate	acetate	PROPN
cord-290243-m8yfugr0	76	16	(	(	PUNCT
cord-290243-m8yfugr0	76	17	45:1	45:1	NUM
cord-290243-m8yfugr0	76	18	)	)	PUNCT
cord-290243-m8yfugr0	76	19	as	as	ADP
cord-290243-m8yfugr0	76	20	the	the	DET
cord-290243-m8yfugr0	76	21	eluent	eluent	ADJ
cord-290243-m8yfugr0	76	22	to	to	PART
cord-290243-m8yfugr0	76	23	give	give	VERB
cord-290243-m8yfugr0	76	24	the	the	DET
cord-290243-m8yfugr0	76	25	corresponding	correspond	VERB
cord-290243-m8yfugr0	76	26	fluoro	fluoro	ADJ
cord-290243-m8yfugr0	76	27	compound	compound	PROPN
cord-290243-m8yfugr0	76	28	9	9	NUM
cord-290243-m8yfugr0	76	29	(	(	PUNCT
cord-290243-m8yfugr0	76	30	2.688	2.688	NUM
cord-290243-m8yfugr0	76	31	g	g	NOUN
cord-290243-m8yfugr0	76	32	,	,	PUNCT
cord-290243-m8yfugr0	76	33	88	88	NUM
cord-290243-m8yfugr0	76	34	%	%	NOUN
cord-290243-m8yfugr0	76	35	)	)	PUNCT
cord-290243-m8yfugr0	76	36	as	as	ADP
cord-290243-m8yfugr0	76	37	a	a	DET
cord-290243-m8yfugr0	76	38	colorless	colorless	ADJ
cord-290243-m8yfugr0	76	39	oil	oil	NOUN
cord-290243-m8yfugr0	76	40	:	:	PUNCT
cord-290243-m8yfugr0	76	41	½a	½a	ADV
cord-290243-m8yfugr0	76	42	to	to	ADP
cord-290243-m8yfugr0	76	43	a	a	DET
cord-290243-m8yfugr0	76	44	stirred	stirred	ADJ
cord-290243-m8yfugr0	76	45	solution	solution	NOUN
cord-290243-m8yfugr0	76	46	of	of	ADP
cord-290243-m8yfugr0	76	47	fluoro	fluoro	PROPN
cord-290243-m8yfugr0	76	48	compound	compound	PROPN
cord-290243-m8yfugr0	76	49	9	9	NUM
cord-290243-m8yfugr0	76	50	(	(	PUNCT
cord-290243-m8yfugr0	76	51	2.655	2.655	NUM
cord-290243-m8yfugr0	76	52	g	g	NOUN
cord-290243-m8yfugr0	76	53	,	,	PUNCT
cord-290243-m8yfugr0	76	54	5.37	5.37	NUM
cord-290243-m8yfugr0	76	55	mmol	mmol	NOUN
cord-290243-m8yfugr0	76	56	)	)	PUNCT
cord-290243-m8yfugr0	76	57	in	in	ADP
cord-290243-m8yfugr0	76	58	methanol	methanol	NOUN
cord-290243-m8yfugr0	76	59	(	(	PUNCT
cord-290243-m8yfugr0	76	60	7	7	NUM
cord-290243-m8yfugr0	76	61	ml	ml	NOUN
cord-290243-m8yfugr0	76	62	)	)	PUNCT
cord-290243-m8yfugr0	76	63	and	and	CCONJ
cord-290243-m8yfugr0	76	64	ch	ch	PROPN
cord-290243-m8yfugr0	76	65	2	2	NUM
cord-290243-m8yfugr0	76	66	cl	cl	PROPN
cord-290243-m8yfugr0	76	67	2	2	NUM
cord-290243-m8yfugr0	76	68	(	(	PUNCT
cord-290243-m8yfugr0	76	69	3	3	NUM
cord-290243-m8yfugr0	76	70	ml	ml	PROPN
cord-290243-m8yfugr0	76	71	)	)	PUNCT
cord-290243-m8yfugr0	76	72	was	be	AUX
cord-290243-m8yfugr0	76	73	added	add	VERB
cord-290243-m8yfugr0	76	74	1	1	NUM
cord-290243-m8yfugr0	76	75	m	m	PROPN
cord-290243-m8yfugr0	76	76	naome	naome	PROPN
cord-290243-m8yfugr0	76	77	(	(	PUNCT
cord-290243-m8yfugr0	76	78	0.54	0.54	NUM
cord-290243-m8yfugr0	76	79	ml	ml	NOUN
cord-290243-m8yfugr0	76	80	,	,	PUNCT
cord-290243-m8yfugr0	76	81	0.54	0.54	NUM
cord-290243-m8yfugr0	76	82	mmol	mmol	NOUN
cord-290243-m8yfugr0	76	83	)	)	PUNCT
cord-290243-m8yfugr0	76	84	at	at	ADP
cord-290243-m8yfugr0	76	85	0	0	NUM
cord-290243-m8yfugr0	76	86	°	°	NOUN
cord-290243-m8yfugr0	76	87	c	c	NOUN
cord-290243-m8yfugr0	76	88	and	and	CCONJ
cord-290243-m8yfugr0	76	89	the	the	DET
cord-290243-m8yfugr0	76	90	reaction	reaction	NOUN
cord-290243-m8yfugr0	76	91	mixture	mixture	NOUN
cord-290243-m8yfugr0	76	92	was	be	AUX
cord-290243-m8yfugr0	76	93	stirred	stir	VERB
cord-290243-m8yfugr0	76	94	for	for	ADP
cord-290243-m8yfugr0	76	95	4	4	NUM
cord-290243-m8yfugr0	76	96	h	h	NOUN
cord-290243-m8yfugr0	76	97	at	at	ADP
cord-290243-m8yfugr0	76	98	room	room	NOUN
cord-290243-m8yfugr0	76	99	temperature	temperature	NOUN
cord-290243-m8yfugr0	76	100	.	.	PUNCT
cord-290243-m8yfugr0	77	1	the	the	DET
cord-290243-m8yfugr0	77	2	mixture	mixture	NOUN
cord-290243-m8yfugr0	77	3	was	be	AUX
cord-290243-m8yfugr0	77	4	partitioned	partition	VERB
cord-290243-m8yfugr0	77	5	between	between	ADP
cord-290243-m8yfugr0	77	6	ch	ch	PROPN
cord-290243-m8yfugr0	77	7	2	2	NUM
cord-290243-m8yfugr0	77	8	cl	cl	NOUN
cord-290243-m8yfugr0	77	9	2	2	NUM
cord-290243-m8yfugr0	77	10	and	and	CCONJ
cord-290243-m8yfugr0	77	11	water	water	NOUN
cord-290243-m8yfugr0	77	12	,	,	PUNCT
cord-290243-m8yfugr0	77	13	dried	dry	VERB
cord-290243-m8yfugr0	77	14	over	over	ADP
cord-290243-m8yfugr0	77	15	mgso	mgso	PROPN
cord-290243-m8yfugr0	77	16	4	4	NUM
cord-290243-m8yfugr0	77	17	,	,	PUNCT
cord-290243-m8yfugr0	77	18	filtered	filter	VERB
cord-290243-m8yfugr0	77	19	,	,	PUNCT
cord-290243-m8yfugr0	77	20	and	and	CCONJ
cord-290243-m8yfugr0	77	21	evaporated	evaporate	VERB
cord-290243-m8yfugr0	77	22	under	under	ADP
cord-290243-m8yfugr0	77	23	reduced	reduce	VERB
cord-290243-m8yfugr0	77	24	pressure	pressure	NOUN
cord-290243-m8yfugr0	77	25	.	.	PUNCT
cord-290243-m8yfugr0	78	1	the	the	DET
cord-290243-m8yfugr0	78	2	resulting	result	VERB
cord-290243-m8yfugr0	78	3	residue	residue	NOUN
cord-290243-m8yfugr0	78	4	was	be	AUX
cord-290243-m8yfugr0	78	5	purified	purify	VERB
cord-290243-m8yfugr0	78	6	by	by	ADP
cord-290243-m8yfugr0	78	7	silica	silica	PROPN
cord-290243-m8yfugr0	78	8	gel	gel	PROPN
cord-290243-m8yfugr0	78	9	column	column	PROPN
cord-290243-m8yfugr0	78	10	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	78	11	using	use	VERB
cord-290243-m8yfugr0	78	12	hexane	hexane	NOUN
cord-290243-m8yfugr0	78	13	and	and	CCONJ
cord-290243-m8yfugr0	78	14	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	78	15	acetate	acetate	PROPN
cord-290243-m8yfugr0	78	16	(	(	PUNCT
cord-290243-m8yfugr0	78	17	8:1	8:1	NUM
cord-290243-m8yfugr0	78	18	)	)	PUNCT
cord-290243-m8yfugr0	78	19	as	as	ADP
cord-290243-m8yfugr0	78	20	the	the	DET
cord-290243-m8yfugr0	78	21	eluent	eluent	ADJ
cord-290243-m8yfugr0	78	22	to	to	PART
cord-290243-m8yfugr0	78	23	give	give	VERB
cord-290243-m8yfugr0	78	24	the	the	DET
cord-290243-m8yfugr0	78	25	corresponding	correspond	VERB
cord-290243-m8yfugr0	78	26	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	78	27	8	8	NUM
cord-290243-m8yfugr0	78	28	(	(	PUNCT
cord-290243-m8yfugr0	78	29	2.005	2.005	NUM
cord-290243-m8yfugr0	78	30	g	g	NOUN
cord-290243-m8yfugr0	78	31	,	,	PUNCT
cord-290243-m8yfugr0	78	32	96	96	NUM
cord-290243-m8yfugr0	78	33	%	%	NOUN
cord-290243-m8yfugr0	78	34	)	)	PUNCT
cord-290243-m8yfugr0	78	35	as	as	ADP
cord-290243-m8yfugr0	78	36	a	a	DET
cord-290243-m8yfugr0	78	37	colorless	colorless	ADJ
cord-290243-m8yfugr0	78	38	oil	oil	NOUN
cord-290243-m8yfugr0	78	39	:	:	PUNCT
cord-290243-m8yfugr0	78	40	½a	½a	ADV
cord-290243-m8yfugr0	78	41	to	to	ADP
cord-290243-m8yfugr0	78	42	a	a	DET
cord-290243-m8yfugr0	78	43	stirred	stirred	ADJ
cord-290243-m8yfugr0	78	44	solution	solution	NOUN
cord-290243-m8yfugr0	78	45	of	of	ADP
cord-290243-m8yfugr0	78	46	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	78	47	10	10	NUM
cord-290243-m8yfugr0	78	48	(	(	PUNCT
cord-290243-m8yfugr0	78	49	1.360	1.360	NUM
cord-290243-m8yfugr0	78	50	g	g	NOUN
cord-290243-m8yfugr0	78	51	,	,	PUNCT
cord-290243-m8yfugr0	78	52	3.48	3.48	NUM
cord-290243-m8yfugr0	78	53	mmol	mmol	NOUN
cord-290243-m8yfugr0	78	54	)	)	PUNCT
cord-290243-m8yfugr0	78	55	,	,	PUNCT
cord-290243-m8yfugr0	78	56	triphenyl	triphenyl	PROPN
cord-290243-m8yfugr0	78	57	phosphine	phosphine	PROPN
cord-290243-m8yfugr0	78	58	(	(	PUNCT
cord-290243-m8yfugr0	78	59	3.099	3.099	NUM
cord-290243-m8yfugr0	78	60	g	g	NOUN
cord-290243-m8yfugr0	78	61	,	,	PUNCT
cord-290243-m8yfugr0	78	62	11.82	11.82	NUM
cord-290243-m8yfugr0	78	63	mmol	mmol	NOUN
cord-290243-m8yfugr0	78	64	)	)	PUNCT
cord-290243-m8yfugr0	78	65	,	,	PUNCT
cord-290243-m8yfugr0	78	66	and	and	CCONJ
cord-290243-m8yfugr0	78	67	benzoic	benzoic	NOUN
cord-290243-m8yfugr0	78	68	acid	acid	NOUN
cord-290243-m8yfugr0	78	69	(	(	PUNCT
cord-290243-m8yfugr0	78	70	1.440	1.440	NUM
cord-290243-m8yfugr0	78	71	g	g	NOUN
cord-290243-m8yfugr0	78	72	,	,	PUNCT
cord-290243-m8yfugr0	78	73	11.79	11.79	NUM
cord-290243-m8yfugr0	78	74	mmol	mmol	NOUN
cord-290243-m8yfugr0	78	75	)	)	PUNCT
cord-290243-m8yfugr0	78	76	in	in	ADP
cord-290243-m8yfugr0	78	77	anhydrous	anhydrous	ADJ
cord-290243-m8yfugr0	78	78	thf	thf	NOUN
cord-290243-m8yfugr0	78	79	(	(	PUNCT
cord-290243-m8yfugr0	78	80	20	20	NUM
cord-290243-m8yfugr0	78	81	ml	ml	NOUN
cord-290243-m8yfugr0	78	82	)	)	PUNCT
cord-290243-m8yfugr0	78	83	was	be	AUX
cord-290243-m8yfugr0	78	84	dropwise	dropwise	VERB
cord-290243-m8yfugr0	78	85	added	add	VERB
cord-290243-m8yfugr0	78	86	diethyl	diethyl	NOUN
cord-290243-m8yfugr0	78	87	azodicarboxylate	azodicarboxylate	NOUN
cord-290243-m8yfugr0	78	88	(	(	PUNCT
cord-290243-m8yfugr0	78	89	1.9	1.9	NUM
cord-290243-m8yfugr0	78	90	ml	ml	NOUN
cord-290243-m8yfugr0	78	91	,	,	PUNCT
cord-290243-m8yfugr0	78	92	12.07	12.07	NUM
cord-290243-m8yfugr0	78	93	mmol	mmol	NOUN
cord-290243-m8yfugr0	78	94	,	,	PUNCT
cord-290243-m8yfugr0	78	95	dead	dead	ADJ
cord-290243-m8yfugr0	78	96	)	)	PUNCT
cord-290243-m8yfugr0	78	97	at	at	ADP
cord-290243-m8yfugr0	78	98	0	0	NUM
cord-290243-m8yfugr0	78	99	°	°	NOUN
cord-290243-m8yfugr0	78	100	c	c	NOUN
cord-290243-m8yfugr0	78	101	over	over	ADP
cord-290243-m8yfugr0	78	102	5	5	NUM
cord-290243-m8yfugr0	78	103	min	min	NOUN
cord-290243-m8yfugr0	78	104	,	,	PUNCT
cord-290243-m8yfugr0	78	105	and	and	CCONJ
cord-290243-m8yfugr0	78	106	the	the	DET
cord-290243-m8yfugr0	78	107	reac	reac	NOUN
cord-290243-m8yfugr0	78	108	-	-	PUNCT
cord-290243-m8yfugr0	78	109	tion	tion	NOUN
cord-290243-m8yfugr0	78	110	mixture	mixture	NOUN
cord-290243-m8yfugr0	78	111	was	be	AUX
cord-290243-m8yfugr0	78	112	heated	heat	VERB
cord-290243-m8yfugr0	78	113	to	to	ADP
cord-290243-m8yfugr0	78	114	60	60	NUM
cord-290243-m8yfugr0	78	115	°	°	NOUN
cord-290243-m8yfugr0	78	116	c	c	NOUN
cord-290243-m8yfugr0	78	117	for	for	ADP
cord-290243-m8yfugr0	78	118	5	5	NUM
cord-290243-m8yfugr0	78	119	h.	h.	NOUN
cord-290243-m8yfugr0	78	120	after	after	ADP
cord-290243-m8yfugr0	78	121	cooling	cool	VERB
cord-290243-m8yfugr0	78	122	,	,	PUNCT
cord-290243-m8yfugr0	78	123	the	the	DET
cord-290243-m8yfugr0	78	124	reaction	reaction	NOUN
cord-290243-m8yfugr0	78	125	mixture	mixture	NOUN
cord-290243-m8yfugr0	78	126	was	be	AUX
cord-290243-m8yfugr0	78	127	evaporated	evaporate	VERB
cord-290243-m8yfugr0	78	128	in	in	ADP
cord-290243-m8yfugr0	78	129	vacuo	vacuo	PROPN
cord-290243-m8yfugr0	78	130	.	.	PUNCT
cord-290243-m8yfugr0	79	1	the	the	DET
cord-290243-m8yfugr0	79	2	resulting	result	VERB
cord-290243-m8yfugr0	79	3	residue	residue	NOUN
cord-290243-m8yfugr0	79	4	was	be	AUX
cord-290243-m8yfugr0	79	5	purified	purify	VERB
cord-290243-m8yfugr0	79	6	by	by	ADP
cord-290243-m8yfugr0	79	7	silica	silica	PROPN
cord-290243-m8yfugr0	79	8	gel	gel	PROPN
cord-290243-m8yfugr0	79	9	column	column	PROPN
cord-290243-m8yfugr0	79	10	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	79	11	using	use	VERB
cord-290243-m8yfugr0	79	12	hexane	hexane	NOUN
cord-290243-m8yfugr0	79	13	and	and	CCONJ
cord-290243-m8yfugr0	79	14	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	79	15	acetate	acetate	PROPN
cord-290243-m8yfugr0	79	16	(	(	PUNCT
cord-290243-m8yfugr0	79	17	8:1	8:1	NUM
cord-290243-m8yfugr0	79	18	!	!	PUNCT
cord-290243-m8yfugr0	80	1	6:1	6:1	NUM
cord-290243-m8yfugr0	80	2	)	)	PUNCT
cord-290243-m8yfugr0	80	3	as	as	ADP
cord-290243-m8yfugr0	80	4	the	the	DET
cord-290243-m8yfugr0	80	5	eluent	eluent	ADJ
cord-290243-m8yfugr0	80	6	to	to	PART
cord-290243-m8yfugr0	80	7	give	give	VERB
cord-290243-m8yfugr0	80	8	benzoate	benzoate	NOUN
cord-290243-m8yfugr0	80	9	11	11	NUM
cord-290243-m8yfugr0	80	10	(	(	PUNCT
cord-290243-m8yfugr0	80	11	1.516	1.516	NUM
cord-290243-m8yfugr0	80	12	g	g	NOUN
cord-290243-m8yfugr0	80	13	,	,	PUNCT
cord-290243-m8yfugr0	80	14	88	88	NUM
cord-290243-m8yfugr0	80	15	%	%	NOUN
cord-290243-m8yfugr0	80	16	)	)	PUNCT
cord-290243-m8yfugr0	80	17	as	as	ADP
cord-290243-m8yfugr0	80	18	a	a	DET
cord-290243-m8yfugr0	80	19	colorless	colorless	ADJ
cord-290243-m8yfugr0	80	20	oil	oil	NOUN
cord-290243-m8yfugr0	80	21	:	:	PUNCT
cord-290243-m8yfugr0	80	22	½a	½a	ADV
cord-290243-m8yfugr0	80	23	25	25	NUM
cord-290243-m8yfugr0	80	24	to	to	ADP
cord-290243-m8yfugr0	80	25	a	a	DET
cord-290243-m8yfugr0	80	26	stirred	stirred	ADJ
cord-290243-m8yfugr0	80	27	solution	solution	NOUN
cord-290243-m8yfugr0	80	28	of	of	ADP
cord-290243-m8yfugr0	80	29	alcohol	alcohol	NOUN
cord-290243-m8yfugr0	80	30	12	12	NUM
cord-290243-m8yfugr0	80	31	(	(	PUNCT
cord-290243-m8yfugr0	80	32	218	218	NUM
cord-290243-m8yfugr0	80	33	mg	mg	PROPN
cord-290243-m8yfugr0	80	34	,	,	PUNCT
cord-290243-m8yfugr0	80	35	0.56	0.56	NUM
cord-290243-m8yfugr0	80	36	mmol	mmol	NOUN
cord-290243-m8yfugr0	80	37	)	)	PUNCT
cord-290243-m8yfugr0	80	38	,	,	PUNCT
cord-290243-m8yfugr0	80	39	triphenyl	triphenyl	PROPN
cord-290243-m8yfugr0	80	40	phosphine	phosphine	PROPN
cord-290243-m8yfugr0	80	41	(	(	PUNCT
cord-290243-m8yfugr0	80	42	439	439	NUM
cord-290243-m8yfugr0	80	43	mg	mg	NOUN
cord-290243-m8yfugr0	80	44	,	,	PUNCT
cord-290243-m8yfugr0	80	45	1.67	1.67	NUM
cord-290243-m8yfugr0	80	46	mmol	mmol	NOUN
cord-290243-m8yfugr0	80	47	)	)	PUNCT
cord-290243-m8yfugr0	80	48	,	,	PUNCT
cord-290243-m8yfugr0	80	49	and	and	CCONJ
cord-290243-m8yfugr0	80	50	n	n	NOUN
cord-290243-m8yfugr0	80	51	3	3	NUM
cord-290243-m8yfugr0	80	52	-benzoyluracil	-benzoyluracil	PROPN
cord-290243-m8yfugr0	80	53	(	(	PUNCT
cord-290243-m8yfugr0	80	54	361	361	NUM
cord-290243-m8yfugr0	80	55	mg	mg	PROPN
cord-290243-m8yfugr0	80	56	,	,	PUNCT
cord-290243-m8yfugr0	80	57	1.67	1.67	NUM
cord-290243-m8yfugr0	80	58	mmol	mmol	NOUN
cord-290243-m8yfugr0	80	59	)	)	PUNCT
cord-290243-m8yfugr0	80	60	in	in	ADP
cord-290243-m8yfugr0	80	61	anhydrous	anhydrous	ADJ
cord-290243-m8yfugr0	80	62	thf	thf	NOUN
cord-290243-m8yfugr0	80	63	(	(	PUNCT
cord-290243-m8yfugr0	80	64	6	6	NUM
cord-290243-m8yfugr0	80	65	ml	ml	PROPN
cord-290243-m8yfugr0	80	66	)	)	PUNCT
cord-290243-m8yfugr0	80	67	was	be	AUX
cord-290243-m8yfugr0	80	68	dropwise	dropwise	NOUN
cord-290243-m8yfugr0	80	69	added	add	VERB
cord-290243-m8yfugr0	80	70	dead	dead	ADJ
cord-290243-m8yfugr0	80	71	(	(	PUNCT
cord-290243-m8yfugr0	80	72	0.26	0.26	NUM
cord-290243-m8yfugr0	80	73	ml	ml	NOUN
cord-290243-m8yfugr0	80	74	,	,	PUNCT
cord-290243-m8yfugr0	80	75	1.65	1.65	NUM
cord-290243-m8yfugr0	80	76	mmol	mmol	NOUN
cord-290243-m8yfugr0	80	77	)	)	PUNCT
cord-290243-m8yfugr0	80	78	at	at	ADP
cord-290243-m8yfugr0	80	79	0	0	NUM
cord-290243-m8yfugr0	80	80	°	°	NOUN
cord-290243-m8yfugr0	80	81	c	c	NOUN
cord-290243-m8yfugr0	80	82	over	over	ADP
cord-290243-m8yfugr0	80	83	5	5	NUM
cord-290243-m8yfugr0	80	84	min	min	NOUN
cord-290243-m8yfugr0	80	85	,	,	PUNCT
cord-290243-m8yfugr0	80	86	and	and	CCONJ
cord-290243-m8yfugr0	80	87	the	the	DET
cord-290243-m8yfugr0	80	88	reaction	reaction	NOUN
cord-290243-m8yfugr0	80	89	mixture	mixture	NOUN
cord-290243-m8yfugr0	80	90	was	be	AUX
cord-290243-m8yfugr0	80	91	stirred	stir	VERB
cord-290243-m8yfugr0	80	92	at	at	ADP
cord-290243-m8yfugr0	80	93	room	room	NOUN
cord-290243-m8yfugr0	80	94	temperature	temperature	NOUN
cord-290243-m8yfugr0	80	95	overnight	overnight	ADV
cord-290243-m8yfugr0	80	96	.	.	PUNCT
cord-290243-m8yfugr0	81	1	after	after	SCONJ
cord-290243-m8yfugr0	81	2	the	the	DET
cord-290243-m8yfugr0	81	3	volatiles	volatile	NOUN
cord-290243-m8yfugr0	81	4	were	be	AUX
cord-290243-m8yfugr0	81	5	removed	remove	VERB
cord-290243-m8yfugr0	81	6	in	in	ADP
cord-290243-m8yfugr0	81	7	vacuo	vacuo	PROPN
cord-290243-m8yfugr0	81	8	,	,	PUNCT
cord-290243-m8yfugr0	81	9	the	the	DET
cord-290243-m8yfugr0	81	10	resulting	result	VERB
cord-290243-m8yfugr0	81	11	residue	residue	NOUN
cord-290243-m8yfugr0	81	12	was	be	AUX
cord-290243-m8yfugr0	81	13	purified	purify	VERB
cord-290243-m8yfugr0	81	14	by	by	ADP
cord-290243-m8yfugr0	81	15	silica	silica	PROPN
cord-290243-m8yfugr0	81	16	gel	gel	PROPN
cord-290243-m8yfugr0	81	17	column	column	PROPN
cord-290243-m8yfugr0	81	18	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	81	19	using	use	VERB
cord-290243-m8yfugr0	81	20	hexane	hexane	NOUN
cord-290243-m8yfugr0	81	21	and	and	CCONJ
cord-290243-m8yfugr0	81	22	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	81	23	acetate	acetate	PROPN
cord-290243-m8yfugr0	81	24	(	(	PUNCT
cord-290243-m8yfugr0	81	25	3:1	3:1	NUM
cord-290243-m8yfugr0	81	26	)	)	PUNCT
cord-290243-m8yfugr0	81	27	as	as	ADP
cord-290243-m8yfugr0	81	28	the	the	DET
cord-290243-m8yfugr0	81	29	eluent	eluent	ADJ
cord-290243-m8yfugr0	81	30	to	to	PART
cord-290243-m8yfugr0	81	31	give	give	VERB
cord-290243-m8yfugr0	81	32	to	to	ADP
cord-290243-m8yfugr0	81	33	a	a	DET
cord-290243-m8yfugr0	81	34	stirred	stirred	ADJ
cord-290243-m8yfugr0	81	35	solution	solution	NOUN
cord-290243-m8yfugr0	81	36	of	of	ADP
cord-290243-m8yfugr0	81	37	13	13	NUM
cord-290243-m8yfugr0	81	38	(	(	PUNCT
cord-290243-m8yfugr0	81	39	110	110	NUM
cord-290243-m8yfugr0	81	40	mg	mg	PROPN
cord-290243-m8yfugr0	81	41	,	,	PUNCT
cord-290243-m8yfugr0	81	42	0.19	0.19	NUM
cord-290243-m8yfugr0	81	43	mmol	mmol	NOUN
cord-290243-m8yfugr0	81	44	)	)	PUNCT
cord-290243-m8yfugr0	81	45	in	in	ADP
cord-290243-m8yfugr0	81	46	methanol	methanol	NOUN
cord-290243-m8yfugr0	81	47	(	(	PUNCT
cord-290243-m8yfugr0	81	48	4.5	4.5	NUM
cord-290243-m8yfugr0	81	49	ml	ml	PROPN
cord-290243-m8yfugr0	81	50	)	)	PUNCT
cord-290243-m8yfugr0	81	51	and	and	CCONJ
cord-290243-m8yfugr0	81	52	ch	ch	PROPN
cord-290243-m8yfugr0	81	53	2	2	NUM
cord-290243-m8yfugr0	81	54	cl	cl	PROPN
cord-290243-m8yfugr0	81	55	2	2	NUM
cord-290243-m8yfugr0	81	56	(	(	PUNCT
cord-290243-m8yfugr0	81	57	1.5	1.5	NUM
cord-290243-m8yfugr0	81	58	ml	ml	PROPN
cord-290243-m8yfugr0	81	59	)	)	PUNCT
cord-290243-m8yfugr0	81	60	was	be	AUX
cord-290243-m8yfugr0	81	61	added	add	VERB
cord-290243-m8yfugr0	81	62	1	1	NUM
cord-290243-m8yfugr0	81	63	m	m	PROPN
cord-290243-m8yfugr0	81	64	naome	naome	PROPN
cord-290243-m8yfugr0	81	65	(	(	PUNCT
cord-290243-m8yfugr0	81	66	0.40	0.40	NUM
cord-290243-m8yfugr0	81	67	ml	ml	NOUN
cord-290243-m8yfugr0	81	68	,	,	PUNCT
cord-290243-m8yfugr0	81	69	0.40	0.40	NUM
cord-290243-m8yfugr0	81	70	mmol	mmol	NOUN
cord-290243-m8yfugr0	81	71	,	,	PUNCT
cord-290243-m8yfugr0	81	72	in	in	ADP
cord-290243-m8yfugr0	81	73	meoh	meoh	PROPN
cord-290243-m8yfugr0	81	74	)	)	PUNCT
cord-290243-m8yfugr0	81	75	at	at	ADP
cord-290243-m8yfugr0	81	76	0	0	NUM
cord-290243-m8yfugr0	81	77	°	°	NOUN
cord-290243-m8yfugr0	81	78	c	c	NOUN
cord-290243-m8yfugr0	81	79	and	and	CCONJ
cord-290243-m8yfugr0	81	80	the	the	DET
cord-290243-m8yfugr0	81	81	reaction	reaction	NOUN
cord-290243-m8yfugr0	81	82	mixture	mixture	NOUN
cord-290243-m8yfugr0	81	83	was	be	AUX
cord-290243-m8yfugr0	81	84	stirred	stir	VERB
cord-290243-m8yfugr0	81	85	for	for	ADP
cord-290243-m8yfugr0	81	86	6	6	NUM
cord-290243-m8yfugr0	81	87	h	h	NOUN
cord-290243-m8yfugr0	81	88	at	at	ADP
cord-290243-m8yfugr0	81	89	room	room	NOUN
cord-290243-m8yfugr0	81	90	temperature	temperature	NOUN
cord-290243-m8yfugr0	81	91	.	.	PUNCT
cord-290243-m8yfugr0	82	1	the	the	DET
cord-290243-m8yfugr0	82	2	mixture	mixture	NOUN
cord-290243-m8yfugr0	82	3	was	be	AUX
cord-290243-m8yfugr0	82	4	partitioned	partition	VERB
cord-290243-m8yfugr0	82	5	between	between	ADP
cord-290243-m8yfugr0	82	6	etoac	etoac	NOUN
cord-290243-m8yfugr0	82	7	and	and	CCONJ
cord-290243-m8yfugr0	82	8	water	water	NOUN
cord-290243-m8yfugr0	82	9	,	,	PUNCT
cord-290243-m8yfugr0	82	10	dried	dry	VERB
cord-290243-m8yfugr0	82	11	over	over	ADP
cord-290243-m8yfugr0	82	12	mgso	mgso	PROPN
cord-290243-m8yfugr0	82	13	4	4	NUM
cord-290243-m8yfugr0	82	14	,	,	PUNCT
cord-290243-m8yfugr0	82	15	filtered	filter	VERB
cord-290243-m8yfugr0	82	16	,	,	PUNCT
cord-290243-m8yfugr0	82	17	and	and	CCONJ
cord-290243-m8yfugr0	82	18	evaporated	evaporate	VERB
cord-290243-m8yfugr0	82	19	under	under	ADP
cord-290243-m8yfugr0	82	20	reduced	reduce	VERB
cord-290243-m8yfugr0	82	21	pressure	pressure	NOUN
cord-290243-m8yfugr0	82	22	.	.	PUNCT
cord-290243-m8yfugr0	83	1	the	the	DET
cord-290243-m8yfugr0	83	2	resulting	result	VERB
cord-290243-m8yfugr0	83	3	residue	residue	NOUN
cord-290243-m8yfugr0	83	4	was	be	AUX
cord-290243-m8yfugr0	83	5	purified	purify	VERB
cord-290243-m8yfugr0	83	6	by	by	ADP
cord-290243-m8yfugr0	83	7	silica	silica	PROPN
cord-290243-m8yfugr0	83	8	gel	gel	PROPN
cord-290243-m8yfugr0	83	9	column	column	PROPN
cord-290243-m8yfugr0	83	10	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	83	11	using	use	VERB
cord-290243-m8yfugr0	83	12	hexane	hexane	NOUN
cord-290243-m8yfugr0	83	13	and	and	CCONJ
cord-290243-m8yfugr0	83	14	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	83	15	acetate	acetate	PROPN
cord-290243-m8yfugr0	83	16	(	(	PUNCT
cord-290243-m8yfugr0	83	17	1.5:1	1.5:1	NUM
cord-290243-m8yfugr0	83	18	)	)	PUNCT
cord-290243-m8yfugr0	83	19	as	as	ADP
cord-290243-m8yfugr0	83	20	the	the	DET
cord-290243-m8yfugr0	83	21	eluent	eluent	ADJ
cord-290243-m8yfugr0	83	22	to	to	PART
cord-290243-m8yfugr0	83	23	give	give	VERB
cord-290243-m8yfugr0	83	24	the	the	DET
cord-290243-m8yfugr0	83	25	uracil	uracil	NOUN
cord-290243-m8yfugr0	83	26	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	83	27	15	15	NUM
cord-290243-m8yfugr0	83	28	(	(	PUNCT
cord-290243-m8yfugr0	83	29	74	74	NUM
cord-290243-m8yfugr0	83	30	mg	mg	NOUN
cord-290243-m8yfugr0	83	31	,	,	PUNCT
cord-290243-m8yfugr0	83	32	82	82	NUM
cord-290243-m8yfugr0	83	33	%	%	NOUN
cord-290243-m8yfugr0	83	34	)	)	PUNCT
cord-290243-m8yfugr0	83	35	as	as	ADP
cord-290243-m8yfugr0	83	36	a	a	DET
cord-290243-m8yfugr0	83	37	colorless	colorless	ADJ
cord-290243-m8yfugr0	83	38	sticky	sticky	ADJ
cord-290243-m8yfugr0	83	39	oil	oil	NOUN
cord-290243-m8yfugr0	83	40	:	:	PUNCT
cord-290243-m8yfugr0	83	41	½a	½a	ADV
cord-290243-m8yfugr0	83	42	to	to	ADP
cord-290243-m8yfugr0	83	43	a	a	DET
cord-290243-m8yfugr0	83	44	stirred	stirred	ADJ
cord-290243-m8yfugr0	83	45	solution	solution	NOUN
cord-290243-m8yfugr0	83	46	of	of	ADP
cord-290243-m8yfugr0	83	47	uracil	uracil	NOUN
cord-290243-m8yfugr0	83	48	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	83	49	15	15	NUM
cord-290243-m8yfugr0	83	50	(	(	PUNCT
cord-290243-m8yfugr0	83	51	57	57	NUM
cord-290243-m8yfugr0	83	52	mg	mg	NOUN
cord-290243-m8yfugr0	83	53	,	,	PUNCT
cord-290243-m8yfugr0	83	54	0.12	0.12	NUM
cord-290243-m8yfugr0	83	55	mmol	mmol	NOUN
cord-290243-m8yfugr0	83	56	)	)	PUNCT
cord-290243-m8yfugr0	83	57	in	in	ADP
cord-290243-m8yfugr0	83	58	thf	thf	NOUN
cord-290243-m8yfugr0	83	59	(	(	PUNCT
cord-290243-m8yfugr0	83	60	4	4	NUM
cord-290243-m8yfugr0	83	61	ml	ml	PROPN
cord-290243-m8yfugr0	83	62	)	)	PUNCT
cord-290243-m8yfugr0	83	63	was	be	AUX
cord-290243-m8yfugr0	83	64	added	add	VERB
cord-290243-m8yfugr0	83	65	1	1	NUM
cord-290243-m8yfugr0	83	66	m	m	NOUN
cord-290243-m8yfugr0	83	67	tetrabutylammonium	tetrabutylammonium	NOUN
cord-290243-m8yfugr0	83	68	fluoride	fluoride	NOUN
cord-290243-m8yfugr0	83	69	solution	solution	NOUN
cord-290243-m8yfugr0	83	70	(	(	PUNCT
cord-290243-m8yfugr0	83	71	0.34	0.34	NUM
cord-290243-m8yfugr0	83	72	ml	ml	NOUN
cord-290243-m8yfugr0	83	73	,	,	PUNCT
cord-290243-m8yfugr0	83	74	0.34	0.34	NUM
cord-290243-m8yfugr0	83	75	mmol	mmol	NOUN
cord-290243-m8yfugr0	83	76	,	,	PUNCT
cord-290243-m8yfugr0	83	77	tbaf	tbaf	PROPN
cord-290243-m8yfugr0	83	78	,	,	PUNCT
cord-290243-m8yfugr0	83	79	in	in	ADP
cord-290243-m8yfugr0	83	80	thf	thf	PROPN
cord-290243-m8yfugr0	83	81	)	)	PUNCT
cord-290243-m8yfugr0	83	82	at	at	ADP
cord-290243-m8yfugr0	83	83	0	0	NUM
cord-290243-m8yfugr0	83	84	°	°	NOUN
cord-290243-m8yfugr0	83	85	c	c	NOUN
cord-290243-m8yfugr0	83	86	,	,	PUNCT
cord-290243-m8yfugr0	83	87	and	and	CCONJ
cord-290243-m8yfugr0	83	88	the	the	DET
cord-290243-m8yfugr0	83	89	reaction	reaction	NOUN
cord-290243-m8yfugr0	83	90	mixture	mixture	NOUN
cord-290243-m8yfugr0	83	91	was	be	AUX
cord-290243-m8yfugr0	83	92	stirred	stir	VERB
cord-290243-m8yfugr0	83	93	at	at	ADP
cord-290243-m8yfugr0	83	94	room	room	NOUN
cord-290243-m8yfugr0	83	95	temperature	temperature	NOUN
cord-290243-m8yfugr0	83	96	for	for	ADP
cord-290243-m8yfugr0	83	97	2	2	NUM
cord-290243-m8yfugr0	83	98	h.	h.	NOUN
cord-290243-m8yfugr0	83	99	after	after	SCONJ
cord-290243-m8yfugr0	83	100	the	the	DET
cord-290243-m8yfugr0	83	101	reaction	reaction	NOUN
cord-290243-m8yfugr0	83	102	mixture	mixture	NOUN
cord-290243-m8yfugr0	83	103	was	be	AUX
cord-290243-m8yfugr0	83	104	concentrated	concentrate	VERB
cord-290243-m8yfugr0	83	105	in	in	ADP
cord-290243-m8yfugr0	83	106	vacuo	vacuo	PROPN
cord-290243-m8yfugr0	83	107	,	,	PUNCT
cord-290243-m8yfugr0	83	108	the	the	DET
cord-290243-m8yfugr0	83	109	resulting	result	VERB
cord-290243-m8yfugr0	83	110	residue	residue	NOUN
cord-290243-m8yfugr0	83	111	was	be	AUX
cord-290243-m8yfugr0	83	112	purified	purify	VERB
cord-290243-m8yfugr0	83	113	by	by	ADP
cord-290243-m8yfugr0	83	114	silica	silica	PROPN
cord-290243-m8yfugr0	83	115	gel	gel	PROPN
cord-290243-m8yfugr0	83	116	column	column	PROPN
cord-290243-m8yfugr0	83	117	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	83	118	using	use	VERB
cord-290243-m8yfugr0	83	119	methylene	methylene	PROPN
cord-290243-m8yfugr0	83	120	chloride	chloride	NOUN
cord-290243-m8yfugr0	83	121	and	and	CCONJ
cord-290243-m8yfugr0	83	122	methanol	methanol	NOUN
cord-290243-m8yfugr0	83	123	(	(	PUNCT
cord-290243-m8yfugr0	83	124	15:1	15:1	NUM
cord-290243-m8yfugr0	83	125	)	)	PUNCT
cord-290243-m8yfugr0	83	126	as	as	ADP
cord-290243-m8yfugr0	83	127	the	the	DET
cord-290243-m8yfugr0	83	128	eluent	eluent	ADJ
cord-290243-m8yfugr0	83	129	to	to	PART
cord-290243-m8yfugr0	83	130	give	give	VERB
cord-290243-m8yfugr0	83	131	the	the	DET
cord-290243-m8yfugr0	83	132	final	final	ADJ
cord-290243-m8yfugr0	83	133	uracil	uracil	NOUN
cord-290243-m8yfugr0	83	134	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	83	135	1	1	NUM
cord-290243-m8yfugr0	83	136	(	(	PUNCT
cord-290243-m8yfugr0	83	137	28	28	NUM
cord-290243-m8yfugr0	83	138	mg	mg	NOUN
cord-290243-m8yfugr0	83	139	,	,	PUNCT
cord-290243-m8yfugr0	83	140	97	97	NUM
cord-290243-m8yfugr0	83	141	%	%	NOUN
cord-290243-m8yfugr0	83	142	)	)	PUNCT
cord-290243-m8yfugr0	83	143	as	as	ADP
cord-290243-m8yfugr0	83	144	a	a	DET
cord-290243-m8yfugr0	83	145	colorless	colorless	ADJ
cord-290243-m8yfugr0	83	146	oil	oil	NOUN
cord-290243-m8yfugr0	83	147	,	,	PUNCT
cord-290243-m8yfugr0	83	148	which	which	PRON
cord-290243-m8yfugr0	83	149	was	be	AUX
cord-290243-m8yfugr0	83	150	crystallized	crystallize	VERB
cord-290243-m8yfugr0	83	151	in	in	ADP
cord-290243-m8yfugr0	83	152	ether	ether	NOUN
cord-290243-m8yfugr0	83	153	and	and	CCONJ
cord-290243-m8yfugr0	83	154	a	a	DET
cord-290243-m8yfugr0	83	155	small	small	ADJ
cord-290243-m8yfugr0	83	156	amount	amount	NOUN
cord-290243-m8yfugr0	83	157	of	of	ADP
cord-290243-m8yfugr0	83	158	methanol	methanol	NOUN
cord-290243-m8yfugr0	83	159	to	to	PART
cord-290243-m8yfugr0	83	160	produce	produce	VERB
cord-290243-m8yfugr0	83	161	a	a	DET
cord-290243-m8yfugr0	83	162	white	white	ADJ
cord-290243-m8yfugr0	83	163	solid	solid	ADJ
cord-290243-m8yfugr0	83	164	:	:	PUNCT
cord-290243-m8yfugr0	83	165	mp	mp	PROPN
cord-290243-m8yfugr0	83	166	143.4	143.4	NUM
cord-290243-m8yfugr0	83	167	-	-	PUNCT
cord-290243-m8yfugr0	83	168	145.2	145.2	NUM
cord-290243-m8yfugr0	83	169	°	°	NOUN
cord-290243-m8yfugr0	83	170	c	c	NUM
cord-290243-m8yfugr0	83	171	;	;	PUNCT
cord-290243-m8yfugr0	83	172	uv	uv	NOUN
cord-290243-m8yfugr0	83	173	(	(	PUNCT
cord-290243-m8yfugr0	83	174	meoh	meoh	PROPN
cord-290243-m8yfugr0	83	175	)	)	PUNCT
cord-290243-m8yfugr0	83	176	k	k	PROPN
cord-290243-m8yfugr0	83	177	max	max	PROPN
cord-290243-m8yfugr0	83	178	262	262	NUM
cord-290243-m8yfugr0	83	179	nm	nm	NOUN
cord-290243-m8yfugr0	83	180	;	;	PUNCT
cord-290243-m8yfugr0	83	181	½a	½a	NUM
cord-290243-m8yfugr0	83	182	13	13	NUM
cord-290243-m8yfugr0	83	183	to	to	ADP
cord-290243-m8yfugr0	83	184	a	a	DET
cord-290243-m8yfugr0	83	185	stirred	stirred	ADJ
cord-290243-m8yfugr0	83	186	solution	solution	NOUN
cord-290243-m8yfugr0	83	187	of	of	ADP
cord-290243-m8yfugr0	83	188	uracil	uracil	NOUN
cord-290243-m8yfugr0	83	189	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	83	190	1	1	NUM
cord-290243-m8yfugr0	83	191	(	(	PUNCT
cord-290243-m8yfugr0	83	192	18	18	NUM
cord-290243-m8yfugr0	83	193	mg	mg	NOUN
cord-290243-m8yfugr0	83	194	,	,	PUNCT
cord-290243-m8yfugr0	83	195	0.07	0.07	NUM
cord-290243-m8yfugr0	83	196	mmol	mmol	NOUN
cord-290243-m8yfugr0	83	197	)	)	PUNCT
cord-290243-m8yfugr0	83	198	in	in	ADP
cord-290243-m8yfugr0	83	199	anhydrous	anhydrous	ADJ
cord-290243-m8yfugr0	83	200	pyridine	pyridine	NOUN
cord-290243-m8yfugr0	83	201	(	(	PUNCT
cord-290243-m8yfugr0	83	202	1.5	1.5	NUM
cord-290243-m8yfugr0	83	203	ml	ml	PROPN
cord-290243-m8yfugr0	83	204	)	)	PUNCT
cord-290243-m8yfugr0	83	205	was	be	AUX
cord-290243-m8yfugr0	83	206	added	add	VERB
cord-290243-m8yfugr0	83	207	acetic	acetic	ADJ
cord-290243-m8yfugr0	83	208	anhydride	anhydride	NOUN
cord-290243-m8yfugr0	83	209	(	(	PUNCT
cord-290243-m8yfugr0	83	210	0.02	0.02	NUM
cord-290243-m8yfugr0	83	211	ml	ml	NOUN
cord-290243-m8yfugr0	83	212	,	,	PUNCT
cord-290243-m8yfugr0	83	213	0.21	0.21	NUM
cord-290243-m8yfugr0	83	214	mmol	mmol	NOUN
cord-290243-m8yfugr0	83	215	)	)	PUNCT
cord-290243-m8yfugr0	83	216	at	at	ADP
cord-290243-m8yfugr0	83	217	room	room	NOUN
cord-290243-m8yfugr0	83	218	temperature	temperature	NOUN
cord-290243-m8yfugr0	83	219	,	,	PUNCT
cord-290243-m8yfugr0	83	220	and	and	CCONJ
cord-290243-m8yfugr0	83	221	the	the	DET
cord-290243-m8yfugr0	83	222	reaction	reaction	NOUN
cord-290243-m8yfugr0	83	223	mixture	mixture	NOUN
cord-290243-m8yfugr0	83	224	was	be	AUX
cord-290243-m8yfugr0	83	225	stirred	stir	VERB
cord-290243-m8yfugr0	83	226	at	at	ADP
cord-290243-m8yfugr0	83	227	the	the	DET
cord-290243-m8yfugr0	83	228	same	same	ADJ
cord-290243-m8yfugr0	83	229	temperature	temperature	NOUN
cord-290243-m8yfugr0	83	230	overnight	overnight	ADV
cord-290243-m8yfugr0	83	231	.	.	PUNCT
cord-290243-m8yfugr0	84	1	the	the	DET
cord-290243-m8yfugr0	84	2	reaction	reaction	NOUN
cord-290243-m8yfugr0	84	3	mixture	mixture	NOUN
cord-290243-m8yfugr0	84	4	was	be	AUX
cord-290243-m8yfugr0	84	5	evaporated	evaporate	VERB
cord-290243-m8yfugr0	84	6	in	in	ADP
cord-290243-m8yfugr0	84	7	vacuo	vacuo	PROPN
cord-290243-m8yfugr0	84	8	and	and	CCONJ
cord-290243-m8yfugr0	84	9	partitioned	partition	VERB
cord-290243-m8yfugr0	84	10	between	between	ADP
cord-290243-m8yfugr0	84	11	ethyl	ethyl	PROPN
cord-290243-m8yfugr0	84	12	acetate	acetate	PROPN
cord-290243-m8yfugr0	84	13	and	and	CCONJ
cord-290243-m8yfugr0	84	14	dilute	dilute	PROPN
cord-290243-m8yfugr0	84	15	hcl	hcl	PROPN
cord-290243-m8yfugr0	84	16	aqueous	aqueous	ADJ
cord-290243-m8yfugr0	84	17	solution	solution	NOUN
cord-290243-m8yfugr0	84	18	.	.	PUNCT
cord-290243-m8yfugr0	85	1	the	the	DET
cord-290243-m8yfugr0	85	2	organic	organic	ADJ
cord-290243-m8yfugr0	85	3	layer	layer	NOUN
cord-290243-m8yfugr0	85	4	was	be	AUX
cord-290243-m8yfugr0	85	5	washed	wash	VERB
cord-290243-m8yfugr0	85	6	with	with	ADP
cord-290243-m8yfugr0	85	7	saturated	saturate	VERB
cord-290243-m8yfugr0	85	8	nahco	nahco	ADJ
cord-290243-m8yfugr0	85	9	3	3	NUM
cord-290243-m8yfugr0	85	10	aqueous	aqueous	ADJ
cord-290243-m8yfugr0	85	11	solution	solution	NOUN
cord-290243-m8yfugr0	85	12	,	,	PUNCT
cord-290243-m8yfugr0	85	13	dried	dry	VERB
cord-290243-m8yfugr0	85	14	over	over	ADP
cord-290243-m8yfugr0	85	15	mgso	mgso	PROPN
cord-290243-m8yfugr0	85	16	4	4	NUM
cord-290243-m8yfugr0	85	17	,	,	PUNCT
cord-290243-m8yfugr0	85	18	filtered	filter	VERB
cord-290243-m8yfugr0	85	19	,	,	PUNCT
cord-290243-m8yfugr0	85	20	and	and	CCONJ
cord-290243-m8yfugr0	85	21	evaporated	evaporate	VERB
cord-290243-m8yfugr0	85	22	under	under	ADP
cord-290243-m8yfugr0	85	23	reduced	reduce	VERB
cord-290243-m8yfugr0	85	24	pressure	pressure	NOUN
cord-290243-m8yfugr0	85	25	.	.	PUNCT
cord-290243-m8yfugr0	86	1	the	the	DET
cord-290243-m8yfugr0	86	2	resulting	result	VERB
cord-290243-m8yfugr0	86	3	residue	residue	NOUN
cord-290243-m8yfugr0	86	4	was	be	AUX
cord-290243-m8yfugr0	86	5	used	use	VERB
cord-290243-m8yfugr0	86	6	to	to	ADP
cord-290243-m8yfugr0	86	7	the	the	DET
cord-290243-m8yfugr0	86	8	next	next	ADJ
cord-290243-m8yfugr0	86	9	reaction	reaction	NOUN
cord-290243-m8yfugr0	86	10	without	without	ADP
cord-290243-m8yfugr0	86	11	further	further	ADJ
cord-290243-m8yfugr0	86	12	purification	purification	NOUN
cord-290243-m8yfugr0	86	13	.	.	PUNCT
cord-290243-m8yfugr0	87	1	to	to	ADP
cord-290243-m8yfugr0	87	2	a	a	DET
cord-290243-m8yfugr0	87	3	stirred	stirred	ADJ
cord-290243-m8yfugr0	87	4	suspension	suspension	NOUN
cord-290243-m8yfugr0	87	5	of	of	ADP
cord-290243-m8yfugr0	87	6	the	the	DET
cord-290243-m8yfugr0	87	7	acetated	acetate	VERB
cord-290243-m8yfugr0	87	8	residue	residue	NOUN
cord-290243-m8yfugr0	87	9	17	17	NUM
cord-290243-m8yfugr0	87	10	and	and	CCONJ
cord-290243-m8yfugr0	87	11	1,2,4	1,2,4	NOUN
cord-290243-m8yfugr0	87	12	-	-	PUNCT
cord-290243-m8yfugr0	87	13	triazole	triazole	NOUN
cord-290243-m8yfugr0	87	14	(	(	PUNCT
cord-290243-m8yfugr0	87	15	86	86	NUM
cord-290243-m8yfugr0	87	16	mg	mg	NOUN
cord-290243-m8yfugr0	87	17	,	,	PUNCT
cord-290243-m8yfugr0	87	18	1.25	1.25	NUM
cord-290243-m8yfugr0	87	19	mmol	mmol	NOUN
cord-290243-m8yfugr0	87	20	)	)	PUNCT
cord-290243-m8yfugr0	87	21	in	in	ADP
cord-290243-m8yfugr0	87	22	anhydrous	anhydrous	ADJ
cord-290243-m8yfugr0	87	23	pyridine	pyridine	NOUN
cord-290243-m8yfugr0	87	24	(	(	PUNCT
cord-290243-m8yfugr0	87	25	2.5	2.5	NUM
cord-290243-m8yfugr0	87	26	ml	ml	PROPN
cord-290243-m8yfugr0	87	27	)	)	PUNCT
cord-290243-m8yfugr0	87	28	was	be	AUX
cord-290243-m8yfugr0	87	29	added	add	VERB
cord-290243-m8yfugr0	87	30	phosphorus	phosphorus	NOUN
cord-290243-m8yfugr0	87	31	oxychloride	oxychloride	NOUN
cord-290243-m8yfugr0	87	32	(	(	PUNCT
cord-290243-m8yfugr0	87	33	0.08	0.08	NUM
cord-290243-m8yfugr0	87	34	ml	ml	NOUN
cord-290243-m8yfugr0	87	35	,	,	PUNCT
cord-290243-m8yfugr0	87	36	0.83	0.83	NUM
cord-290243-m8yfugr0	87	37	mmol	mmol	NOUN
cord-290243-m8yfugr0	87	38	)	)	PUNCT
cord-290243-m8yfugr0	87	39	at	at	ADP
cord-290243-m8yfugr0	87	40	room	room	NOUN
cord-290243-m8yfugr0	87	41	temperature	temperature	NOUN
cord-290243-m8yfugr0	87	42	,	,	PUNCT
cord-290243-m8yfugr0	87	43	and	and	CCONJ
cord-290243-m8yfugr0	87	44	the	the	DET
cord-290243-m8yfugr0	87	45	reaction	reaction	NOUN
cord-290243-m8yfugr0	87	46	mixture	mixture	NOUN
cord-290243-m8yfugr0	87	47	was	be	AUX
cord-290243-m8yfugr0	87	48	stirred	stir	VERB
cord-290243-m8yfugr0	87	49	at	at	ADP
cord-290243-m8yfugr0	87	50	the	the	DET
cord-290243-m8yfugr0	87	51	same	same	ADJ
cord-290243-m8yfugr0	87	52	temperature	temperature	NOUN
cord-290243-m8yfugr0	87	53	for	for	ADP
cord-290243-m8yfugr0	87	54	overnight	overnight	ADV
cord-290243-m8yfugr0	87	55	.	.	PUNCT
cord-290243-m8yfugr0	88	1	1,4	1,4	NOUN
cord-290243-m8yfugr0	88	2	-	-	PUNCT
cord-290243-m8yfugr0	88	3	dioxane	dioxane	NOUN
cord-290243-m8yfugr0	88	4	(	(	PUNCT
cord-290243-m8yfugr0	88	5	2	2	NUM
cord-290243-m8yfugr0	88	6	ml	ml	X
cord-290243-m8yfugr0	88	7	)	)	PUNCT
cord-290243-m8yfugr0	88	8	and	and	CCONJ
cord-290243-m8yfugr0	88	9	28	28	NUM
cord-290243-m8yfugr0	88	10	%	%	NOUN
cord-290243-m8yfugr0	88	11	ammonium	ammonium	NOUN
cord-290243-m8yfugr0	88	12	hydroxide	hydroxide	NOUN
cord-290243-m8yfugr0	88	13	(	(	PUNCT
cord-290243-m8yfugr0	88	14	2	2	NUM
cord-290243-m8yfugr0	88	15	ml	ml	X
cord-290243-m8yfugr0	88	16	)	)	PUNCT
cord-290243-m8yfugr0	88	17	were	be	AUX
cord-290243-m8yfugr0	88	18	added	add	VERB
cord-290243-m8yfugr0	88	19	to	to	ADP
cord-290243-m8yfugr0	88	20	the	the	DET
cord-290243-m8yfugr0	88	21	reaction	reaction	NOUN
cord-290243-m8yfugr0	88	22	mixture	mixture	NOUN
cord-290243-m8yfugr0	88	23	at	at	ADP
cord-290243-m8yfugr0	88	24	0	0	NUM
cord-290243-m8yfugr0	88	25	°	°	NOUN
cord-290243-m8yfugr0	88	26	c	c	NOUN
cord-290243-m8yfugr0	88	27	and	and	CCONJ
cord-290243-m8yfugr0	88	28	stirred	stir	VERB
cord-290243-m8yfugr0	88	29	at	at	ADP
cord-290243-m8yfugr0	88	30	room	room	NOUN
cord-290243-m8yfugr0	88	31	temperature	temperature	NOUN
cord-290243-m8yfugr0	88	32	overnight	overnight	ADV
cord-290243-m8yfugr0	88	33	.	.	PUNCT
cord-290243-m8yfugr0	89	1	after	after	SCONJ
cord-290243-m8yfugr0	89	2	the	the	DET
cord-290243-m8yfugr0	89	3	volatiles	volatile	NOUN
cord-290243-m8yfugr0	89	4	were	be	AUX
cord-290243-m8yfugr0	89	5	evaporated	evaporate	VERB
cord-290243-m8yfugr0	89	6	under	under	ADP
cord-290243-m8yfugr0	89	7	reduced	reduce	VERB
cord-290243-m8yfugr0	89	8	pressure	pressure	NOUN
cord-290243-m8yfugr0	89	9	,	,	PUNCT
cord-290243-m8yfugr0	89	10	methanolic	methanolic	ADJ
cord-290243-m8yfugr0	89	11	ammonia	ammonia	NOUN
cord-290243-m8yfugr0	89	12	(	(	PUNCT
cord-290243-m8yfugr0	89	13	3	3	NUM
cord-290243-m8yfugr0	89	14	ml	ml	X
cord-290243-m8yfugr0	89	15	)	)	PUNCT
cord-290243-m8yfugr0	89	16	was	be	AUX
cord-290243-m8yfugr0	89	17	added	add	VERB
cord-290243-m8yfugr0	89	18	to	to	ADP
cord-290243-m8yfugr0	89	19	the	the	DET
cord-290243-m8yfugr0	89	20	resulting	result	VERB
cord-290243-m8yfugr0	89	21	residue	residue	NOUN
cord-290243-m8yfugr0	89	22	,	,	PUNCT
cord-290243-m8yfugr0	89	23	and	and	CCONJ
cord-290243-m8yfugr0	89	24	the	the	DET
cord-290243-m8yfugr0	89	25	reaction	reaction	NOUN
cord-290243-m8yfugr0	89	26	mixture	mixture	NOUN
cord-290243-m8yfugr0	89	27	was	be	AUX
cord-290243-m8yfugr0	89	28	stirred	stir	VERB
cord-290243-m8yfugr0	89	29	at	at	ADP
cord-290243-m8yfugr0	89	30	room	room	NOUN
cord-290243-m8yfugr0	89	31	temperature	temperature	NOUN
cord-290243-m8yfugr0	89	32	overnight	overnight	ADV
cord-290243-m8yfugr0	89	33	.	.	PUNCT
cord-290243-m8yfugr0	90	1	after	after	SCONJ
cord-290243-m8yfugr0	90	2	the	the	DET
cord-290243-m8yfugr0	90	3	volatiles	volatile	NOUN
cord-290243-m8yfugr0	90	4	were	be	AUX
cord-290243-m8yfugr0	90	5	removed	remove	VERB
cord-290243-m8yfugr0	90	6	in	in	ADP
cord-290243-m8yfugr0	90	7	vacuo	vacuo	PROPN
cord-290243-m8yfugr0	90	8	,	,	PUNCT
cord-290243-m8yfugr0	90	9	the	the	DET
cord-290243-m8yfugr0	90	10	resulting	result	VERB
cord-290243-m8yfugr0	90	11	residue	residue	NOUN
cord-290243-m8yfugr0	90	12	was	be	AUX
cord-290243-m8yfugr0	90	13	purified	purify	VERB
cord-290243-m8yfugr0	90	14	by	by	ADP
cord-290243-m8yfugr0	90	15	silica	silica	PROPN
cord-290243-m8yfugr0	90	16	gel	gel	PROPN
cord-290243-m8yfugr0	90	17	column	column	PROPN
cord-290243-m8yfugr0	90	18	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	90	19	using	use	VERB
cord-290243-m8yfugr0	90	20	methylene	methylene	PROPN
cord-290243-m8yfugr0	90	21	chloride	chloride	NOUN
cord-290243-m8yfugr0	90	22	and	and	CCONJ
cord-290243-m8yfugr0	90	23	methanol	methanol	NOUN
cord-290243-m8yfugr0	90	24	(	(	PUNCT
cord-290243-m8yfugr0	90	25	7:1	7:1	NUM
cord-290243-m8yfugr0	90	26	)	)	PUNCT
cord-290243-m8yfugr0	90	27	as	as	ADP
cord-290243-m8yfugr0	90	28	the	the	DET
cord-290243-m8yfugr0	90	29	eluent	eluent	ADJ
cord-290243-m8yfugr0	90	30	to	to	PART
cord-290243-m8yfugr0	90	31	give	give	VERB
cord-290243-m8yfugr0	90	32	the	the	DET
cord-290243-m8yfugr0	90	33	final	final	ADJ
cord-290243-m8yfugr0	90	34	cytosine	cytosine	NOUN
cord-290243-m8yfugr0	90	35	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	90	36	3	3	NUM
cord-290243-m8yfugr0	90	37	(	(	PUNCT
cord-290243-m8yfugr0	90	38	9	9	NUM
cord-290243-m8yfugr0	90	39	mg	mg	NOUN
cord-290243-m8yfugr0	90	40	,	,	PUNCT
cord-290243-m8yfugr0	90	41	54	54	NUM
cord-290243-m8yfugr0	90	42	%	%	NOUN
cord-290243-m8yfugr0	90	43	)	)	PUNCT
cord-290243-m8yfugr0	90	44	as	as	ADP
cord-290243-m8yfugr0	90	45	a	a	DET
cord-290243-m8yfugr0	90	46	light	light	ADJ
cord-290243-m8yfugr0	90	47	brownish	brownish	NOUN
cord-290243-m8yfugr0	90	48	solid	solid	NOUN
cord-290243-m8yfugr0	90	49	,	,	PUNCT
cord-290243-m8yfugr0	90	50	which	which	PRON
cord-290243-m8yfugr0	90	51	was	be	AUX
cord-290243-m8yfugr0	90	52	recrystallized	recrystallize	VERB
cord-290243-m8yfugr0	90	53	in	in	ADP
cord-290243-m8yfugr0	90	54	ether	ether	NOUN
cord-290243-m8yfugr0	90	55	and	and	CCONJ
cord-290243-m8yfugr0	90	56	a	a	DET
cord-290243-m8yfugr0	90	57	small	small	ADJ
cord-290243-m8yfugr0	90	58	amount	amount	NOUN
cord-290243-m8yfugr0	90	59	of	of	ADP
cord-290243-m8yfugr0	90	60	methanol	methanol	NOUN
cord-290243-m8yfugr0	90	61	:	:	PUNCT
cord-290243-m8yfugr0	90	62	hygroscopic	hygroscopic	NOUN
cord-290243-m8yfugr0	90	63	;	;	PUNCT
cord-290243-m8yfugr0	90	64	uv	uv	NOUN
cord-290243-m8yfugr0	90	65	(	(	PUNCT
cord-290243-m8yfugr0	90	66	meoh	meoh	PROPN
cord-290243-m8yfugr0	90	67	)	)	PUNCT
cord-290243-m8yfugr0	90	68	k	k	PROPN
cord-290243-m8yfugr0	90	69	max	max	PROPN
cord-290243-m8yfugr0	90	70	271	271	NUM
cord-290243-m8yfugr0	90	71	nm	nm	PROPN
cord-290243-m8yfugr0	90	72	;	;	PUNCT
cord-290243-m8yfugr0	90	73	½a	½a	PROPN
cord-290243-m8yfugr0	90	74	cdcl	cdcl	PROPN
cord-290243-m8yfugr0	90	75	3	3	NUM
cord-290243-m8yfugr0	90	76	)	)	PUNCT
cord-290243-m8yfugr0	90	77	d	d	NOUN
cord-290243-m8yfugr0	90	78	8.68	8.68	NUM
cord-290243-m8yfugr0	90	79	(	(	PUNCT
cord-290243-m8yfugr0	90	80	br	br	PROPN
cord-290243-m8yfugr0	90	81	s	s	PROPN
cord-290243-m8yfugr0	90	82	,	,	PUNCT
cord-290243-m8yfugr0	90	83	1h	1h	NUM
cord-290243-m8yfugr0	90	84	,	,	PUNCT
cord-290243-m8yfugr0	90	85	nh	nh	PROPN
cord-290243-m8yfugr0	90	86	)	)	PUNCT
cord-290243-m8yfugr0	90	87	,	,	PUNCT
cord-290243-m8yfugr0	90	88	7.69	7.69	NUM
cord-290243-m8yfugr0	90	89	-	-	SYM
cord-290243-m8yfugr0	90	90	7.40	7.40	NUM
cord-290243-m8yfugr0	90	91	(	(	PUNCT
cord-290243-m8yfugr0	90	92	m	m	PROPN
cord-290243-m8yfugr0	90	93	,	,	PUNCT
cord-290243-m8yfugr0	90	94	10h	10h	NUM
cord-290243-m8yfugr0	90	95	,	,	PUNCT
cord-290243-m8yfugr0	90	96	2	2	NUM
cord-290243-m8yfugr0	90	97	·	·	SYM
cord-290243-m8yfugr0	90	98	ar	ar	PROPN
cord-290243-m8yfugr0	90	99	)	)	PUNCT
cord-290243-m8yfugr0	90	100	86	86	NUM
cord-290243-m8yfugr0	90	101	(	(	PUNCT
cord-290243-m8yfugr0	90	102	s	s	PROPN
cord-290243-m8yfugr0	90	103	,	,	PUNCT
cord-290243-m8yfugr0	90	104	1h	1h	NUM
cord-290243-m8yfugr0	90	105	,	,	PUNCT
cord-290243-m8yfugr0	90	106	chah	chah	NOUN
cord-290243-m8yfugr0	90	107	-	-	PUNCT
cord-290243-m8yfugr0	90	108	botbdps	botbdps	NOUN
cord-290243-m8yfugr0	90	109	)	)	PUNCT
cord-290243-m8yfugr0	90	110	,	,	PUNCT
cord-290243-m8yfugr0	90	111	3.68	3.68	NUM
cord-290243-m8yfugr0	90	112	-	-	SYM
cord-290243-m8yfugr0	90	113	3.61	3.61	NUM
cord-290243-m8yfugr0	90	114	(	(	PUNCT
cord-290243-m8yfugr0	90	115	m	m	PROPN
cord-290243-m8yfugr0	90	116	,	,	PUNCT
cord-290243-m8yfugr0	90	117	1h	1h	NUM
cord-290243-m8yfugr0	90	118	,	,	PUNCT
cord-290243-m8yfugr0	90	119	5	5	NUM
cord-290243-m8yfugr0	90	120	-	-	SYM
cord-290243-m8yfugr0	90	121	h	h	NUM
cord-290243-m8yfugr0	90	122	)	)	PUNCT
cord-290243-m8yfugr0	90	123	,	,	PUNCT
cord-290243-m8yfugr0	90	124	3.15	3.15	NUM
cord-290243-m8yfugr0	90	125	-	-	SYM
cord-290243-m8yfugr0	90	126	3.10	3.10	NUM
cord-290243-m8yfugr0	90	127	(	(	PUNCT
cord-290243-m8yfugr0	90	128	m	m	PROPN
cord-290243-m8yfugr0	90	129	,	,	PUNCT
cord-290243-m8yfugr0	90	130	2h	2h	NUM
cord-290243-m8yfugr0	90	131	,	,	PUNCT
cord-290243-m8yfugr0	90	132	sch	sch	PROPN
cord-290243-m8yfugr0	90	133	2	2	NUM
cord-290243-m8yfugr0	90	134	)	)	PUNCT
cord-290243-m8yfugr0	90	135	,	,	PUNCT
cord-290243-m8yfugr0	90	136	1.10	1.10	NUM
cord-290243-m8yfugr0	90	137	(	(	PUNCT
cord-290243-m8yfugr0	90	138	s	s	NOUN
cord-290243-m8yfugr0	90	139	,	,	PUNCT
cord-290243-m8yfugr0	90	140	9h	9h	PROPN
cord-290243-m8yfugr0	90	141	,	,	PUNCT
cord-290243-m8yfugr0	90	142	t	t	PROPN
cord-290243-m8yfugr0	90	143	-	-	PUNCT
cord-290243-m8yfugr0	90	144	bu	bu	PROPN
cord-290243-m8yfugr0	90	145	)	)	PUNCT
cord-290243-m8yfugr0	90	146	;	;	PUNCT
cord-290243-m8yfugr0	90	147	13	13	NUM
cord-290243-m8yfugr0	90	148	c	c	X
cord-290243-m8yfugr0	90	149	nmr	nmr	NOUN
cord-290243-m8yfugr0	90	150	(	(	PUNCT
cord-290243-m8yfugr0	90	151	125	125	NUM
cord-290243-m8yfugr0	90	152	mhz	mhz	NOUN
cord-290243-m8yfugr0	90	153	(	(	PUNCT
cord-290243-m8yfugr0	90	154	à)-1-[(3s,4s,5r)-5-(tert	à)-1-[(3s,4s,5r)-5-(tert	NOUN
cord-290243-m8yfugr0	90	155	-	-	PUNCT
cord-290243-m8yfugr0	90	156	butyl	butyl	NOUN
cord-290243-m8yfugr0	90	157	-	-	PUNCT
cord-290243-m8yfugr0	90	158	diphenyl	diphenyl	NOUN
cord-290243-m8yfugr0	90	159	-	-	PUNCT
cord-290243-m8yfugr0	90	160	silanyloxymethyl)-4	silanyloxymethyl)-4	ADP
cord-290243-m8yfugr0	90	161	-	-	PUNCT
cord-290243-m8yfugr0	90	162	fluoro	fluoro	NOUN
cord-290243-m8yfugr0	90	163	-	-	PUNCT
cord-290243-m8yfugr0	90	164	tetrahydro	tetrahydro	PROPN
cord-290243-m8yfugr0	90	165	-	-	PUNCT
cord-290243-m8yfugr0	90	166	thiophen-3	thiophen-3	PROPN
cord-290243-m8yfugr0	90	167	-	-	PUNCT
cord-290243-m8yfugr0	90	168	yl]-5	yl]-5	PROPN
cord-290243-m8yfugr0	90	169	-	-	PUNCT
cord-290243-m8yfugr0	90	170	methyl-1h	methyl-1h	NOUN
cord-290243-m8yfugr0	90	171	-	-	PUNCT
cord-290243-m8yfugr0	90	172	pyrimidine-2	pyrimidine-2	NUM
cord-290243-m8yfugr0	90	173	14	14	NUM
cord-290243-m8yfugr0	90	174	mmol	mmol	NOUN
cord-290243-m8yfugr0	90	175	)	)	PUNCT
cord-290243-m8yfugr0	90	176	was	be	AUX
cord-290243-m8yfugr0	90	177	converted	convert	VERB
cord-290243-m8yfugr0	90	178	to	to	ADP
cord-290243-m8yfugr0	90	179	16	16	NUM
cord-290243-m8yfugr0	90	180	(	(	PUNCT
cord-290243-m8yfugr0	90	181	65	65	NUM
cord-290243-m8yfugr0	90	182	mg	mg	NOUN
cord-290243-m8yfugr0	90	183	,	,	PUNCT
cord-290243-m8yfugr0	90	184	94	94	NUM
cord-290243-m8yfugr0	90	185	%	%	NOUN
cord-290243-m8yfugr0	90	186	)	)	PUNCT
cord-290243-m8yfugr0	90	187	as	as	ADP
cord-290243-m8yfugr0	90	188	a	a	DET
cord-290243-m8yfugr0	90	189	colorless	colorless	ADJ
cord-290243-m8yfugr0	90	190	sticky	sticky	ADJ
cord-290243-m8yfugr0	90	191	oil	oil	NOUN
cord-290243-m8yfugr0	90	192	according	accord	VERB
cord-290243-m8yfugr0	90	193	to	to	ADP
cord-290243-m8yfugr0	90	194	the	the	DET
cord-290243-m8yfugr0	90	195	similar	similar	ADJ
cord-290243-m8yfugr0	90	196	procedure	procedure	NOUN
cord-290243-m8yfugr0	90	197	used	use	VERB
cord-290243-m8yfugr0	90	198	in	in	ADP
cord-290243-m8yfugr0	90	199	the	the	DET
cord-290243-m8yfugr0	90	200	preparation	preparation	NOUN
cord-290243-m8yfugr0	90	201	of	of	ADP
cord-290243-m8yfugr0	90	202	compound	compound	NOUN
cord-290243-m8yfugr0	90	203	15	15	NUM
cord-290243-m8yfugr0	90	204	:	:	PUNCT
cord-290243-m8yfugr0	90	205	uv	uv	NOUN
cord-290243-m8yfugr0	90	206	(	(	PUNCT
cord-290243-m8yfugr0	90	207	chcl	chcl	PROPN
cord-290243-m8yfugr0	90	208	3	3	NUM
cord-290243-m8yfugr0	90	209	)	)	PUNCT
cord-290243-m8yfugr0	91	1	k	k	PROPN
cord-290243-m8yfugr0	91	2	max	max	PROPN
cord-290243-m8yfugr0	91	3	266	266	NUM
cord-290243-m8yfugr0	91	4	nm	nm	NOUN
cord-290243-m8yfugr0	91	5	05	05	NUM
cord-290243-m8yfugr0	91	6	(	(	PUNCT
cord-290243-m8yfugr0	91	7	s	s	PROPN
cord-290243-m8yfugr0	91	8	,	,	PUNCT
cord-290243-m8yfugr0	91	9	1h	1h	NUM
cord-290243-m8yfugr0	91	10	,	,	PUNCT
cord-290243-m8yfugr0	91	11	h-6	h-6	PROPN
cord-290243-m8yfugr0	91	12	)	)	PUNCT
cord-290243-m8yfugr0	91	13	calcd	calcd	NOUN
cord-290243-m8yfugr0	91	14	for	for	ADP
cord-290243-m8yfugr0	91	15	c	c	PROPN
cord-290243-m8yfugr0	91	16	26	26	NUM
cord-290243-m8yfugr0	91	17	h	h	SYM
cord-290243-m8yfugr0	91	18	31	31	NUM
cord-290243-m8yfugr0	91	19	fn	fn	NOUN
cord-290243-m8yfugr0	91	20	2	2	NUM
cord-290243-m8yfugr0	91	21	o	o	SYM
cord-290243-m8yfugr0	91	22	3	3	NUM
cord-290243-m8yfugr0	91	23	ssi	ssi	NOUN
cord-290243-m8yfugr0	91	24	:	:	PUNCT
cord-290243-m8yfugr0	91	25	c	c	X
cord-290243-m8yfugr0	91	26	,	,	PUNCT
cord-290243-m8yfugr0	91	27	62.62	62.62	NUM
cord-290243-m8yfugr0	91	28	m	m	NOUN
cord-290243-m8yfugr0	91	29	,	,	PUNCT
cord-290243-m8yfugr0	91	30	1h	1h	NUM
cord-290243-m8yfugr0	91	31	,	,	PUNCT
cord-290243-m8yfugr0	91	32	3	3	NUM
cord-290243-m8yfugr0	91	33	-	-	SYM
cord-290243-m8yfugr0	91	34	h	h	NUM
cord-290243-m8yfugr0	91	35	)	)	PUNCT
cord-290243-m8yfugr0	91	36	,	,	PUNCT
cord-290243-m8yfugr0	91	37	3.83	3.83	NUM
cord-290243-m8yfugr0	91	38	(	(	PUNCT
cord-290243-m8yfugr0	91	39	dd	dd	PROPN
cord-290243-m8yfugr0	91	40	,	,	PUNCT
cord-290243-m8yfugr0	91	41	1h	1h	NUM
cord-290243-m8yfugr0	91	42	,	,	PUNCT
cord-290243-m8yfugr0	91	43	j	j	PROPN
cord-290243-m8yfugr0	91	44	=	=	SYM
cord-290243-m8yfugr0	91	45	6.5	6.5	NUM
cord-290243-m8yfugr0	91	46	,	,	PUNCT
cord-290243-m8yfugr0	91	47	12.0	12.0	NUM
cord-290243-m8yfugr0	91	48	hz	hz	PROPN
cord-290243-m8yfugr0	91	49	,	,	PUNCT
cord-290243-m8yfugr0	91	50	ho	ho	PROPN
cord-290243-m8yfugr0	91	51	-	-	PUNCT
cord-290243-m8yfugr0	91	52	chahb	chahb	PROPN
cord-290243-m8yfugr0	91	53	)	)	PUNCT
cord-290243-m8yfugr0	91	54	,	,	PUNCT
cord-290243-m8yfugr0	91	55	3.71	3.71	NUM
cord-290243-m8yfugr0	91	56	(	(	PUNCT
cord-290243-m8yfugr0	91	57	dd	dd	PROPN
cord-290243-m8yfugr0	91	58	,	,	PUNCT
cord-290243-m8yfugr0	91	59	1h	1h	NUM
cord-290243-m8yfugr0	91	60	,	,	PUNCT
cord-290243-m8yfugr0	91	61	j	j	PROPN
cord-290243-m8yfugr0	91	62	=	=	SYM
cord-290243-m8yfugr0	91	63	6.5	6.5	NUM
cord-290243-m8yfugr0	91	64	,	,	PUNCT
cord-290243-m8yfugr0	91	65	11.5	11.5	NUM
cord-290243-m8yfugr0	91	66	hz	hz	PROPN
cord-290243-m8yfugr0	91	67	,	,	PUNCT
cord-290243-m8yfugr0	91	68	hochahb	hochahb	PROPN
cord-290243-m8yfugr0	91	69	)	)	PUNCT
cord-290243-m8yfugr0	91	70	,	,	PUNCT
cord-290243-m8yfugr0	91	71	3.60	3.60	NUM
cord-290243-m8yfugr0	91	72	-	-	SYM
cord-290243-m8yfugr0	91	73	3.52	3.52	NUM
cord-290243-m8yfugr0	91	74	(	(	PUNCT
cord-290243-m8yfugr0	91	75	m	m	PROPN
cord-290243-m8yfugr0	91	76	,	,	PUNCT
cord-290243-m8yfugr0	91	77	1h	1h	NUM
cord-290243-m8yfugr0	91	78	,	,	PUNCT
cord-290243-m8yfugr0	91	79	5	5	NUM
cord-290243-m8yfugr0	91	80	-	-	SYM
cord-290243-m8yfugr0	91	81	h	h	NUM
cord-290243-m8yfugr0	91	82	)	)	PUNCT
cord-290243-m8yfugr0	91	83	,	,	PUNCT
cord-290243-m8yfugr0	91	84	3.30	3.30	NUM
cord-290243-m8yfugr0	91	85	(	(	PUNCT
cord-290243-m8yfugr0	91	86	t	t	NOUN
cord-290243-m8yfugr0	91	87	,	,	PUNCT
cord-290243-m8yfugr0	91	88	1h	1h	NUM
cord-290243-m8yfugr0	91	89	,	,	PUNCT
cord-290243-m8yfugr0	91	90	j	j	PROPN
cord-290243-m8yfugr0	91	91	=	=	SYM
cord-290243-m8yfugr0	91	92	11.0	11.0	NUM
cord-290243-m8yfugr0	91	93	hz	hz	PROPN
cord-290243-m8yfugr0	91	94	,	,	PUNCT
cord-290243-m8yfugr0	91	95	schahb	schahb	PROPN
cord-290243-m8yfugr0	91	96	)	)	PUNCT
cord-290243-m8yfugr0	91	97	,	,	PUNCT
cord-290243-m8yfugr0	91	98	3.04	3.04	NUM
cord-290243-m8yfugr0	91	99	(	(	PUNCT
cord-290243-m8yfugr0	91	100	ddd	ddd	PROPN
cord-290243-m8yfugr0	91	101	,	,	PUNCT
cord-290243-m8yfugr0	91	102	1h	1h	NUM
cord-290243-m8yfugr0	91	103	,	,	PUNCT
cord-290243-m8yfugr0	91	104	j	j	PROPN
cord-290243-m8yfugr0	91	105	=	=	SYM
cord-290243-m8yfugr0	91	106	1.0	1.0	NUM
cord-290243-m8yfugr0	91	107	,	,	PUNCT
cord-290243-m8yfugr0	91	108	8.0	8.0	NUM
cord-290243-m8yfugr0	91	109	,	,	PUNCT
cord-290243-m8yfugr0	91	110	11.0	11.0	NUM
cord-290243-m8yfugr0	91	111	hz	hz	PROPN
cord-290243-m8yfugr0	91	112	,	,	PUNCT
cord-290243-m8yfugr0	91	113	schahb	schahb	PROPN
cord-290243-m8yfugr0	91	114	)	)	PUNCT
cord-290243-m8yfugr0	91	115	;	;	PUNCT
cord-290243-m8yfugr0	91	116	13	13	NUM
cord-290243-m8yfugr0	91	117	c	c	X
cord-290243-m8yfugr0	91	118	nmr	nmr	NOUN
cord-290243-m8yfugr0	91	119	(	(	PUNCT
cord-290243-m8yfugr0	91	120	125	125	NUM
cord-290243-m8yfugr0	91	121	mhz	mhz	NOUN
cord-290243-m8yfugr0	91	122	,	,	PUNCT
cord-290243-m8yfugr0	91	123	cd	cd	PROPN
cord-290243-m8yfugr0	91	124	3	3	NUM
cord-290243-m8yfugr0	91	125	od	od	DET
cord-290243-m8yfugr0	91	126	17	17	NUM
cord-290243-m8yfugr0	91	127	mmol	mmol	NOUN
cord-290243-m8yfugr0	91	128	)	)	PUNCT
cord-290243-m8yfugr0	91	129	was	be	AUX
cord-290243-m8yfugr0	91	130	converted	convert	VERB
cord-290243-m8yfugr0	91	131	to	to	ADP
cord-290243-m8yfugr0	91	132	18	18	NUM
cord-290243-m8yfugr0	91	133	(	(	PUNCT
cord-290243-m8yfugr0	91	134	78	78	NUM
cord-290243-m8yfugr0	91	135	mg	mg	PROPN
cord-290243-m8yfugr0	91	136	,	,	PUNCT
cord-290243-m8yfugr0	91	137	88	88	NUM
cord-290243-m8yfugr0	91	138	%	%	NOUN
cord-290243-m8yfugr0	91	139	)	)	PUNCT
cord-290243-m8yfugr0	91	140	as	as	ADP
cord-290243-m8yfugr0	91	141	a	a	DET
cord-290243-m8yfugr0	91	142	colorless	colorless	ADJ
cord-290243-m8yfugr0	91	143	sticky	sticky	ADJ
cord-290243-m8yfugr0	91	144	oil	oil	NOUN
cord-290243-m8yfugr0	91	145	according	accord	VERB
cord-290243-m8yfugr0	91	146	to	to	ADP
cord-290243-m8yfugr0	91	147	the	the	DET
cord-290243-m8yfugr0	91	148	similar	similar	ADJ
cord-290243-m8yfugr0	91	149	procedure	procedure	NOUN
cord-290243-m8yfugr0	91	150	used	use	VERB
cord-290243-m8yfugr0	91	151	in	in	ADP
cord-290243-m8yfugr0	91	152	the	the	DET
cord-290243-m8yfugr0	91	153	preparation	preparation	NOUN
cord-290243-m8yfugr0	91	154	of	of	ADP
cord-290243-m8yfugr0	91	155	compound	compound	NOUN
cord-290243-m8yfugr0	91	156	13	13	NUM
cord-290243-m8yfugr0	91	157	:	:	PUNCT
cord-290243-m8yfugr0	91	158	uv	uv	NOUN
cord-290243-m8yfugr0	91	159	(	(	PUNCT
cord-290243-m8yfugr0	91	160	chcl	chcl	PROPN
cord-290243-m8yfugr0	91	161	3	3	NUM
cord-290243-m8yfugr0	91	162	)	)	PUNCT
cord-290243-m8yfugr0	92	1	k	k	PROPN
cord-290243-m8yfugr0	92	2	max	max	PROPN
cord-290243-m8yfugr0	92	3	264	264	NUM
cord-290243-m8yfugr0	92	4	nm	nm	PROPN
cord-290243-m8yfugr0	92	5	cdcl	cdcl	PROPN
cord-290243-m8yfugr0	92	6	3	3	NUM
cord-290243-m8yfugr0	92	7	)	)	PUNCT
cord-290243-m8yfugr0	92	8	d	d	NOUN
cord-290243-m8yfugr0	92	9	8.75	8.75	NUM
cord-290243-m8yfugr0	92	10	(	(	PUNCT
cord-290243-m8yfugr0	92	11	s	s	PROPN
cord-290243-m8yfugr0	92	12	,	,	PUNCT
cord-290243-m8yfugr0	92	13	1h	1h	NUM
cord-290243-m8yfugr0	92	14	,	,	PUNCT
cord-290243-m8yfugr0	92	15	h-8	h-8	PROPN
cord-290243-m8yfugr0	92	16	)	)	PUNCT
cord-290243-m8yfugr0	92	17	amino	amino	NOUN
cord-290243-m8yfugr0	92	18	-	-	PUNCT
cord-290243-m8yfugr0	92	19	purin-9	purin-9	ADP
cord-290243-m8yfugr0	92	20	-	-	PUNCT
cord-290243-m8yfugr0	92	21	yl)-3	yl)-3	NUM
cord-290243-m8yfugr0	92	22	-	-	PUNCT
cord-290243-m8yfugr0	92	23	fluorotetrahydro	fluorotetrahydro	NOUN
cord-290243-m8yfugr0	92	24	-	-	PUNCT
cord-290243-m8yfugr0	92	25	thiophen-2	thiophen-2	NOUN
cord-290243-m8yfugr0	92	26	-	-	PUNCT
cord-290243-m8yfugr0	92	27	yl]-cooling	yl]-cooling	NOUN
cord-290243-m8yfugr0	92	28	,	,	PUNCT
cord-290243-m8yfugr0	92	29	the	the	DET
cord-290243-m8yfugr0	92	30	volatiles	volatile	NOUN
cord-290243-m8yfugr0	92	31	were	be	AUX
cord-290243-m8yfugr0	92	32	removed	remove	VERB
cord-290243-m8yfugr0	92	33	in	in	ADP
cord-290243-m8yfugr0	92	34	vacuo	vacuo	PROPN
cord-290243-m8yfugr0	92	35	and	and	CCONJ
cord-290243-m8yfugr0	92	36	the	the	DET
cord-290243-m8yfugr0	92	37	resulting	result	VERB
cord-290243-m8yfugr0	92	38	residue	residue	NOUN
cord-290243-m8yfugr0	92	39	was	be	AUX
cord-290243-m8yfugr0	92	40	purified	purify	VERB
cord-290243-m8yfugr0	92	41	by	by	ADP
cord-290243-m8yfugr0	92	42	silica	silica	PROPN
cord-290243-m8yfugr0	92	43	gel	gel	PROPN
cord-290243-m8yfugr0	92	44	column	column	PROPN
cord-290243-m8yfugr0	92	45	chromatography	chromatography	NOUN
cord-290243-m8yfugr0	92	46	using	use	VERB
cord-290243-m8yfugr0	92	47	methylene	methylene	PROPN
cord-290243-m8yfugr0	92	48	chloride	chloride	NOUN
cord-290243-m8yfugr0	92	49	and	and	CCONJ
cord-290243-m8yfugr0	92	50	methanol	methanol	NOUN
cord-290243-m8yfugr0	92	51	(	(	PUNCT
cord-290243-m8yfugr0	92	52	10:1	10:1	NUM
cord-290243-m8yfugr0	92	53	)	)	PUNCT
cord-290243-m8yfugr0	92	54	to	to	PART
cord-290243-m8yfugr0	92	55	give	give	VERB
cord-290243-m8yfugr0	92	56	adenine	adenine	NOUN
cord-290243-m8yfugr0	92	57	nucleoside	nucleoside	NOUN
cord-290243-m8yfugr0	92	58	4	4	NUM
cord-290243-m8yfugr0	92	59	(	(	PUNCT
cord-290243-m8yfugr0	92	60	27	27	NUM
cord-290243-m8yfugr0	92	61	mg	mg	PROPN
cord-290243-m8yfugr0	92	62	,	,	PUNCT
cord-290243-m8yfugr0	92	63	68	68	NUM
cord-290243-m8yfugr0	92	64	%	%	NOUN
cord-290243-m8yfugr0	92	65	)	)	PUNCT
cord-290243-m8yfugr0	92	66	as	as	ADP
cord-290243-m8yfugr0	92	67	a	a	DET
cord-290243-m8yfugr0	92	68	colorless	colorless	ADJ
cord-290243-m8yfugr0	92	69	sticky	sticky	ADJ
cord-290243-m8yfugr0	92	70	oil	oil	NOUN
cord-290243-m8yfugr0	92	71	,	,	PUNCT
cord-290243-m8yfugr0	92	72	which	which	PRON
cord-290243-m8yfugr0	92	73	was	be	AUX
cord-290243-m8yfugr0	92	74	crystallized	crystallize	VERB
cord-290243-m8yfugr0	92	75	in	in	ADP
cord-290243-m8yfugr0	92	76	ether	ether	NOUN
cord-290243-m8yfugr0	92	77	and	and	CCONJ
cord-290243-m8yfugr0	92	78	a	a	DET
cord-290243-m8yfugr0	92	79	small	small	ADJ
cord-290243-m8yfugr0	92	80	amount	amount	NOUN
cord-290243-m8yfugr0	92	81	of	of	ADP
cord-290243-m8yfugr0	92	82	methanol	methanol	NOUN
cord-290243-m8yfugr0	92	83	to	to	PART
cord-290243-m8yfugr0	92	84	afford	afford	VERB
cord-290243-m8yfugr0	92	85	a	a	DET
cord-290243-m8yfugr0	92	86	white	white	ADJ
cord-290243-m8yfugr0	92	87	solid	solid	ADJ
cord-290243-m8yfugr0	92	88	:	:	PUNCT
cord-290243-m8yfugr0	92	89	mp	mp	PROPN
cord-290243-m8yfugr0	92	90	=	=	X
cord-290243-m8yfugr0	92	91	159	159	NUM
cord-290243-m8yfugr0	92	92	24	24	NUM
cord-290243-m8yfugr0	92	93	(	(	PUNCT
cord-290243-m8yfugr0	92	94	s	s	PROPN
cord-290243-m8yfugr0	92	95	,	,	PUNCT
cord-290243-m8yfugr0	92	96	1h	1h	NUM
cord-290243-m8yfugr0	92	97	,	,	PUNCT
cord-290243-m8yfugr0	92	98	h-2	h-2	PROPN
cord-290243-m8yfugr0	92	99	)	)	PUNCT
cord-290243-m8yfugr0	92	100	,	,	PUNCT
cord-290243-m8yfugr0	92	101	5.61	5.61	NUM
cord-290243-m8yfugr0	92	102	(	(	PUNCT
cord-290243-m8yfugr0	92	103	ddd	ddd	PROPN
cord-290243-m8yfugr0	92	104	,	,	PUNCT
cord-290243-m8yfugr0	92	105	1h	1h	NUM
cord-290243-m8yfugr0	92	106	,	,	PUNCT
cord-290243-m8yfugr0	92	107	j	j	PROPN
cord-290243-m8yfugr0	92	108	=	=	SYM
cord-290243-m8yfugr0	92	109	6.5	6.5	NUM
cord-290243-m8yfugr0	92	110	,	,	PUNCT
cord-290243-m8yfugr0	92	111	8.5	8.5	NUM
cord-290243-m8yfugr0	92	112	,	,	PUNCT
cord-290243-m8yfugr0	92	113	52.5	52.5	NUM
cord-290243-m8yfugr0	92	114	hz	hz	NOUN
cord-290243-m8yfugr0	92	115	,	,	PUNCT
cord-290243-m8yfugr0	92	116	3	3	NUM
cord-290243-m8yfugr0	92	117	-	-	SYM
cord-290243-m8yfugr0	92	118	h	h	NUM
cord-290243-m8yfugr0	92	119	)	)	PUNCT
cord-290243-m8yfugr0	92	120	,	,	PUNCT
cord-290243-m8yfugr0	92	121	5.39	5.39	NUM
cord-290243-m8yfugr0	92	122	-	-	SYM
cord-290243-m8yfugr0	92	123	5.31	5.31	NUM
cord-290243-m8yfugr0	92	124	(	(	PUNCT
cord-290243-m8yfugr0	92	125	m	m	PROPN
cord-290243-m8yfugr0	92	126	,	,	PUNCT
cord-290243-m8yfugr0	92	127	1h	1h	NUM
cord-290243-m8yfugr0	92	128	,	,	PUNCT
cord-290243-m8yfugr0	92	129	4	4	NUM
cord-290243-m8yfugr0	92	130	-	-	NUM
cord-290243-m8yfugr0	92	131	h	h	NUM
cord-290243-m8yfugr0	92	132	)	)	PUNCT
cord-290243-m8yfugr0	92	133	,	,	PUNCT
cord-290243-m8yfugr0	92	134	3.79	3.79	NUM
cord-290243-m8yfugr0	92	135	(	(	PUNCT
cord-290243-m8yfugr0	92	136	dd	dd	PROPN
cord-290243-m8yfugr0	92	137	,	,	PUNCT
cord-290243-m8yfugr0	92	138	1h	1h	NUM
cord-290243-m8yfugr0	92	139	,	,	PUNCT
cord-290243-m8yfugr0	92	140	j	j	PROPN
cord-290243-m8yfugr0	92	141	=	=	X
cord-290243-m8yfugr0	92	142	6.0	6.0	NUM
cord-290243-m8yfugr0	92	143	,	,	PUNCT
cord-290243-m8yfugr0	92	144	11.0	11.0	NUM
cord-290243-m8yfugr0	92	145	hz	hz	PROPN
cord-290243-m8yfugr0	92	146	,	,	PUNCT
cord-290243-m8yfugr0	92	147	hochahb	hochahb	PROPN
cord-290243-m8yfugr0	92	148	)	)	PUNCT
cord-290243-m8yfugr0	92	149	,	,	PUNCT
cord-290243-m8yfugr0	92	150	3.72	3.72	NUM
cord-290243-m8yfugr0	92	151	(	(	PUNCT
cord-290243-m8yfugr0	92	152	dd	dd	PROPN
cord-290243-m8yfugr0	92	153	,	,	PUNCT
cord-290243-m8yfugr0	92	154	1	1	NUM
cord-290243-m8yfugr0	92	155	h	h	NUM
cord-290243-m8yfugr0	92	156	,	,	PUNCT
cord-290243-m8yfugr0	92	157	j	j	PROPN
cord-290243-m8yfugr0	92	158	=	=	SYM
cord-290243-m8yfugr0	92	159	6.0	6.0	NUM
cord-290243-m8yfugr0	92	160	11.0	11.0	NUM
cord-290243-m8yfugr0	92	161	hz	hz	PROPN
cord-290243-m8yfugr0	92	162	,	,	PUNCT
cord-290243-m8yfugr0	92	163	hochahb	hochahb	PROPN
cord-290243-m8yfugr0	92	164	m+h	m+h	PROPN
cord-290243-m8yfugr0	92	165	)	)	PUNCT
cord-290243-m8yfugr0	92	166	+	+	NUM
cord-290243-m8yfugr0	92	167	;	;	PUNCT
cord-290243-m8yfugr0	92	168	anal	anal	ADJ
cord-290243-m8yfugr0	92	169	.	.	PUNCT
cord-290243-m8yfugr0	93	1	calcd	calcd	NOUN
cord-290243-m8yfugr0	93	2	for	for	ADP
cord-290243-m8yfugr0	93	3	c	c	PROPN
cord-290243-m8yfugr0	93	4	10	10	NUM
cord-290243-m8yfugr0	93	5	h	h	SYM
cord-290243-m8yfugr0	93	6	12	12	NUM
cord-290243-m8yfugr0	93	7	fn	fn	NOUN
cord-290243-m8yfugr0	93	8	5	5	NUM
cord-290243-m8yfugr0	93	9	os	os	PROPN
cord-290243-m8yfugr0	93	10	:	:	PUNCT
cord-290243-m8yfugr0	93	11	c	c	X
cord-290243-m8yfugr0	93	12	,	,	PUNCT
cord-290243-m8yfugr0	93	13	44	44	NUM
cord-290243-m8yfugr0	93	14	references	reference	NOUN
cord-290243-m8yfugr0	93	15	and	and	CCONJ
cord-290243-m8yfugr0	93	16	notes	note	NOUN
cord-290243-m8yfugr0	93	17	antimicrob	antimicrob	PROPN
cord-290243-m8yfugr0	93	18	.	.	PUNCT
cord-290243-m8yfugr0	94	1	agents	agent	NOUN
cord-290243-m8yfugr0	95	1	chemother	chemother	PROPN
