Studies on Chemical Constituents in Root of Rumex patientia L.
10.3321/j.issn:1001-5302.2001.04.011
- VernacularTitle:巴天酸模的化学成分
- Author:
Yuan YUAN
1
;
Wan-Sheng CHEN
;
Shui-Qing ZHENG
;
Gen-Jin YANG
;
Wei-Dong ZHANG
;
Han-Ming ZHANG
Author Information
1. Second Military Medical University
- From:
China Journal of Chinese Materia Medica
2001;26(4):256-258
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Investigating the chemical constituents in the root of Rumex patientia.Method:Compounds were separated by rechromatography on silica gel. Their structures were determined by spectral analysis and chemical evidence.Result:Eight compounds were isolated and identified as 5-methoxy-7-hydroxy-1(3H)-benzofuranone (Ⅰ), 5,7-dihydroxy-1(3H)-benzofuranone(Ⅱ),nonadecanoic acid-2,3-dihydroxypropyl ester(Ⅲ), torachrysone-8-O-β-D-glucopyranoside(Ⅳ),gallic acid(Ⅴ),β-sitosterol(Ⅵ),β-sitosterol-3-O-β-D-glucopyranoside(Ⅶ) and catechin(Ⅷ).Conclusion:Compound Ⅲ is a new natural products,and compounds Ⅰ and Ⅱwere obtained from this plant for the first time.
