鸡血藤的化学成分
Chinese Journal of Natural Medicines(2012)
Abstract
目的:研究鸡血藤的化学成分.方法:利用各种层析方法分离和纯化,并利用光谱学和理化性质来鉴定化合物结构.结果:从中分离得到17个化合物,分别鉴定为prestegane B (1),(2R,3R)-buteaspermanol (2),(+)-medioresinol (3),(2R,3R)-3,7-dihydroxyflavanone (4),benzeneethanol (5),4,7,2'-trihydroxy-4'-methoxyisoflavanol (6),naringenin (7),blumenol A(8),protocatechuic acid ethyl ester (9),liquiritigenin (10),7,4'-dihydroxy-8-methoxy-isoflavone (11),3,5,7,3',5'-pentahydroxyflavanone (12),protocatechuic acid (13),glycyroside (14),8-methylretusin-7-O-β-D-glucopyranoside (15),3,3',4',5,6,7,8-heptahydroxyflavan (16),dulcisflavan (17).结论:所有的化合物均为首次从该植物中分离得到,其中1,3为首次从该属植物中分离得到.
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Key words
Spatholobus suberectus,Flavonoids,Chemical constituents
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