Chemical study on ethyl acetate soluble portion of Kadsura oblongifolia.
- Author:
Haitao LIU
1
;
Lijia XU
;
Yong PENG
;
Rongtao LI
;
Peigen XIAO
Author Information
- Publication Type:Journal Article
- MeSH: Acetates; chemistry; Kadsura; chemistry; Plant Stems; chemistry; Solubility
- From: China Journal of Chinese Materia Medica 2009;34(7):864-866
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents in the stems of Kadsura oblongifolia.
METHODThe chemical constituents were isolated by various column chromatographic methods. The structures were identified by spectral data.
RESULTSeven compounds named kaempferol-3-O-alpha-L-arabinofuranoside (1), kaempferol-3-O-alpha-D-arabinopyranoside (2), quercetin-3-O-alpha-D-arabinopyranoside (3), quercetin-3-O-alpha- L-arabinofuranoside (4), quercetin-3-O-beta-D-glucopyranoside (5), quercetin (6), kaempferol (7) were isolated and identified.
CONCLUSIONCompounds 1-7 were obtained from this plant for the first time. Compounds 1-4 were isolated from Schisandraceae family for the first time.