ZOU Yi, HONG Min, YANG Xiao-fang. Isolation of Chemical Components from [J]. Chinese journal of experimental traditional medical formulae, 2016, 22(7): 74-77.
DOI:
ZOU Yi, HONG Min, YANG Xiao-fang. Isolation of Chemical Components from [J]. Chinese journal of experimental traditional medical formulae, 2016, 22(7): 74-77. DOI: 10.13422/j.cnki.syfjx.2016070074.
Objective: To investigate the chemical components of Thesium chinense. Method: Various column chromatography methods were used to isolate and purify the compounds from 95% ethanol extracts of T. chinense
and their structures were identified by physico-chemical and spectral analysis. Result: Ten compounds were isolated from T. chinense and identified as luteolin-7-O-glucoside (1)
apigenin-7-O-glucoside (2)
rutin (3)
apigenin-8-C-α-L-arabinopyranoside (4)
homoplantaginin (5)
pectolinarin (6)
linarin (7)
apigenin-7-O-β-D-glucopyranuronide (8)
chrysoeriol 7-O-glucuronide (9) and chrysoeriol (10). Conclusion: Compound 10 was isolated from the genus Thesium for the first time and compounds 4-9 were isolated from the family Santalaceae for the first time.