Trace chemical constituents contained in Trachelospermum jasminoides and structure identification.
- Author:
Ling JING
1
;
Nengjiang YU
;
Yimin ZHAO
;
Yushan LI
Author Information
- Publication Type:Journal Article
- MeSH: Apocynaceae; chemistry; Drugs, Chinese Herbal; chemistry; Organic Chemicals; analysis; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2012;37(11):1581-1585
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study trace chemical constituents contained in traditional Chinese medicine Trachelospermum jasminoides.
METHODThe chemical constituents were separated and purified by using such column chromatographic methods as ployamide, silica gel, Sephadex LH-20 and ODS, and their structures were identified on the basis of spectral data analysis.
RESULTEleven compounds were separated from T. jasminoides and identified as bergenin (1), chrysoeriol-7-O-beta-D-glucoside (2), arctigenin-4'-O-beta-gentiobioside (3), matairesinol 4'-O-beta-gentiobioside (4), traxillagenin (5), traxillaside (6), 4-demethyltraxillagenin (7), luteolin-7-O-beta-gentiobioside (8), arctiin (9), trachelogenin-4'-O-beta-gentiobioside (10) and luteolin-7-O-beta-D-glucoside (11).
CONCLUSIONCompounds 1 and 2 were separated from Trachelospermum genus for the first time, while compounds 3-7 were separated from this plant for the first time.
