id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ctmj-179	S. Venkatesh; A. Meghana	A Comprehensive Metabolite Profiling Approach Utilizing In vivo Metabolic Reaction-Based Mass Difference Screening with Ultra-High-Performance Liquid Chromatography and Quadrupole-Time-of-Flight Mass Spectrometry for the Huangqi-Danshen Herb Pair	2025	17	.pdf	application/pdf	9088	434	58	m/z 269.0804, with the same formula as C H O . [M+H]+ C H O 297.1485 -3.77 269.1572, 253.1582, 1-Oxomiltirone Diterpenoids 237.0902, 211.1415 P73 13.86 269.1539 [M+H]+ C H O 269.1536 1.09 254.1205, 227.1181, Salvinone Diterpenoids 191.0002 P74* 14.86 279.0996	cache/ctmj-179.pdf	txt/ctmj-179.txt