Compounds from Roots of Chirita fimbrisepala Hand. -Mazz.
- VernacularTitle:蚂蝗七根的化学成分研究
- Author:
Li-Dong ZHOU
1
;
Jing-Guang YU
;
Jia GUO
;
Shi-Lin YANG
Author Information
1. Institute of Medicinal Plant,CAMS PUMC
- From:
China Journal of Chinese Materia Medica
2001;26(2):114-117
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the chemical constituents the roots of Chirita fimbrisepala.Method:The constituents wer e extracted with solvent, separated and purified with chromatographic methods, i dentified by NMR, MS, UV, IR and physical-chemical constants.Result:[ WT5BZ〗Three flavonoids mahuangchiside（Ⅰ），hispidulin（Ⅱ） and kaempferol（ Ⅲ） were isolated with daucosteral（Ⅳ）.Conclusion:Ⅰ is a n ew compound elucidated as hispidulin-7-O-β-D-xylopyranosyl-(1→2) -β-D-xylopyranoside, named mahuangchiside,Ⅱ and Ⅲwere isolated for the first time from the family Gesneriaceae, and Ⅳ was isolated for the first time from the genus Chirita.
