Studies on chemical constituents from herbs of Botrychium lanuginosum.
- Author:
Dong WANG
1
;
Xiao-qiu LIU
;
Chun-suo YAO
;
Wei-shuo FANG
Author Information
- Publication Type:Journal Article
- MeSH: Apigenin; chemistry; isolation & purification; Chromatography; Drugs, Chinese Herbal; chemistry; Ferns; chemistry; Isocoumarins; chemistry; isolation & purification; Luteolin; chemistry; isolation & purification; Sitosterols; chemistry; isolation & purification; Sucrose; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2008;33(22):2627-2629
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of Botrychium lanuginosum.
METHODVarious chromatographic techniques were used to isolate and purify the constituents. The structures were elucidated by chemical evidence and spectroscopic methods.
RESULTTen compounds were isolated from the 95% ethanol extract of the herb of B. lanuginosum and their structures were elucidated as 30-nor-21beta-hopan-22-one (1), beta-sitosterol (2), luteolin (3), thunberginol A (4), apigenin (5), (6'-O-palmitoyl)-sitosterol-3-O-beta-D-glucoside (6), daucosterol (7), 1-O-beta-D-glucopyranosyl-(2S, 3R, 4E, 8Z)-2-[(2R-hydroxy hexadecanoyl) amino]-4, 8-octadecadiene-1, 3-diol (8), luteolin-7-O-glucoside (9), sucrose (10).
CONCLUSIONCompounds 1-10 were isolated from this genus for the first time.
