Glycosides from Periploca forrestii.
- Author:
Xin ZHOU
1
;
Xiuhai GANG
;
Xiaojian GONG
;
Chao ZHAO
;
Huaguo CHEN
Author Information
- Publication Type:Journal Article
- MeSH: Glycosides; chemistry; isolation & purification; Periploca; chemistry
- From: China Journal of Chinese Materia Medica 2010;35(5):610-612
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from n-BuOH fraction of the stems of Periploca forrestii.
METHODThe compounds were separated and purified by various chromatographic techniques and recrystallisation. The physico-chemical properties and spectral data were applied to identify structure of these compounds.
RESULTSix glycosides were isolated and identified as emodin-8-O-beta-D-glucopyranoside (1), physcion-8-O-beta-D-glucopyranoside (2), kaempferol-3-O-beta-D-galactopyranoside (3), kaempferol-3-O-alpha-L-arabinopyranoside (4), quercetin-3-O-beta-D-glucopyranoside (5), quercetin-3-O-alpha-L-arabinopyranoside (6).
CONCLUSIONThese six compounds were obtained for the first time from this plant.