Studies on chemical constituents of hedysarum multijugum

VernacularTitle:红花岩黄芪化学成分研究
Author: Wei WANG ; Wei CHEN ; Hubiao CHEN ; Jianquan LIU ; Yuying ZHAO
Publication Type:Journal Article
From: Journal of Peking University(Health Sciences) 2001;33(3):205-208
CountryChina
Language:Chinese
Abstract: Objective: To study the chemical co nstituents obtained from Hedysarum multijugum . Methods: The compounds were separated by liquid-liquid extraction a nd chromatography, their structures were identified by spectral analyses. Results: Seven compou nds were obtained triacontyl alcohol (1); tetra cosanoic acid (2); 5,7-dihydro xy-6, 8-di-C-prenyl -4′-methoxy -isoflavone (3); 4′-hydroxy-trans-cinnamic acid docosyl ester (4); stigmasterol (5); 5, 7-dihydroxy-6-C-prenyl-4′-methoxy-isofl avone (6, Gancaonin M); caffeic acid tetracosyl ester (7). Conclusion: Compounds 3 and 4 were new natural compoun ds and the rest were obtained from the plant for the first time.