Studies on the chemical constituents in herbs of Hemistepta lyrata.
- Author:
Zhong-jie ZOU
1
;
Jun-shan YANG
;
Jian-hua JU
Author Information
- Publication Type:Journal Article
- MeSH: 4-Butyrolactone; analogs & derivatives; chemistry; isolation & purification; Asteraceae; chemistry; Caffeic Acids; chemistry; isolation & purification; Glucosides; chemistry; isolation & purification; Plants, Medicinal; chemistry; Uracil; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2006;31(10):812-813
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the chemical constituents of Hemistepta lyrata.
METHODThe constituents of the EtOAc-soluble portions of the 95% ethanol extract were isolated and purified by means of chromatography. Compounds were identified by their physical characteristics and spectral features.
RESULTFive compounds were isolated and identified as caffeic acid (1), tracheloside (2), uracil (3), 8-carboxymethyl-p-hydroxycinnamic acid (4), and 3-O-p-coumaroylquinic acid (5).
CONCLUSIONCompounds 1-5 were isolated from this genus for the first time.
