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A New Stigmasterol Ester from Aeschynomene indica
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作者 CHEN Jia-yuan,TAN Xiao,LU Wen-jie,YA Qi-kang Guangxi Institute of Traditional Medical and Pharmaceutical Science,Nanning 530022,China 《Chinese Herbal Medicines》 CAS 2011年第4期244-246,共3页
Objective To study the chemical constituents of Aeschynomene indica.Methods The constituents were isolated and purified by means of silica gel column chromatography and recrytallization,and the structures were elucida... Objective To study the chemical constituents of Aeschynomene indica.Methods The constituents were isolated and purified by means of silica gel column chromatography and recrytallization,and the structures were elucidated by physicochemical properties and spectral analyses.Results Twelve compounds were obtained and elucidated as stigmasterol tritriacontanate(1),monotetracontane(2),taraxerol(3),stigmasterol(4),stearic acid(5),heptatria- contanoic acid(6),arachidic acid(7),ursolic acid acetate(8),quercetin(9),myricetin(10),myricetin-3-O-rhamnoside(11),and rutoside(12).Conclusion All the compounds are isolated from this plant for the first time and compound 1 is a new one. 展开更多
关键词 Aeschynomene indica MYRICETIN QUERCETIN stigmasterol stigmasterol tritriacontanate
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