Triterpenes and triterpene glycosides from aerial part of Paraboea glutinosa.
- Author:
Xiaoqin WANG
1
;
Yong PENG
;
Lijia XU
;
Wei XIAO
;
Peigen XIAO
;
Yong LIU
Author Information
- Publication Type:Journal Article
- MeSH: Antineoplastic Agents, Phytogenic; chemistry; isolation & purification; Dextrans; Glycosides; chemistry; Magnoliopsida; chemistry; Molecular Structure; Plant Stems; chemistry; Sitosterols; chemistry; isolation & purification; Triterpenes; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2009;34(10):1228-1230
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the chemical constituents from aerial part of Paraboea glutinosa.
METHODThe compounds were isolated with silica gel, Sephadex LH-20 column chromatography and their structures were elucidated by means of spectral data analysis.
RESULTFive compounds were isolated and identified as 2alpha, 3beta, 19alpha, 24-tetrahydroxyurs-12-en-28-oate(24-hydroxytormentic acid,1), glucosyl-2alpha, 3beta, 19alpha, 24-tetrahydroxyurs-12-en-28-oate (24-hydroxytormentic acid ester glucoside,2), 28-O-beta-D-glucopyranosyl (1-->6)-beta-D-glucopyranosyl-24-hydroxytormentic acid (3), beta-sitosterol (4), daucosterol (5).
CONCLUSIONAll these compounds were isolated from the genus Paraboea for the first time.
