id	keyword
eurjchem-2282	str
eurjchem-2282	compounds
eurjchem-2282	nmr
eurjchem-2282	ppm
eurjchem-2282	mhz
eurjchem-2282	inos
eurjchem-2282	dmso
eurjchem-2282	c-4a
eurjchem-2282	h-6
eurjchem-2282	c-5
eurjchem-2282	c-2