Studies on chemical constituents from leaves of Uraria lacei.
- Author:
Chao WANG
1
;
Hui LIANG
;
Junming GUO
;
Xiangzhong HUANG
;
Xiaofang LIU
;
Jiong WANG
Author Information
- Publication Type:Journal Article
- MeSH: Fabaceae; chemistry; Plant Extracts; analysis; isolation & purification; Plant Leaves; chemistry
- From: China Journal of Chinese Materia Medica 2011;36(19):2676-2679
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from leaves of Uraria lacei.
METHODChemical constituents were isolated by silica gel column and Sephadex LH-20, and identified by physiochemical and spectral analyses and by comparison with the standard compounds.
RESULTEleven compounds were isolated and identified as naringenin-7-0-beta-D-glucopyranside (1), (2S)-5, 7-dimethoxy-4'-hydroxyflavan (2), dalbergioidin (3), 5, 7-dihydroxy-2'-methoxy-3', 4'-methylenedioxyisoflavanone (4), apigenin (5), 5, 7-dihydroxy-2', 4'-dimethoxyisoflavanone (6), 5, 7, 2', 4'-tetrahydroxyisoflavone (7), emodin (8), saliylic acid (9), daucosterol (10), and tetracosane (11).
CONCLUSIONAll compounds were isolated from this plant for the first time.
