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肾茶化学成分的研究
引用本文:谭俊杰,谭昌恒,陈伊蕾,蒋山好,朱大元. 肾茶化学成分的研究[J]. 天然产物研究与开发, 2009, 21(4): 608-611,592
作者姓名:谭俊杰  谭昌恒  陈伊蕾  蒋山好  朱大元
作者单位:中国科学院上海生命科学研究院上海药物研究所,新药研究国家重点实验室,上海,201203
摘    要:从肾茶中分离得到11个已知化合物,通过NMR及MS数据分析,分别鉴定为:5-羟基-6,7,4’-三甲氧基黄酮(1),5-羟基-6,7,3’,4'-四甲氧基黄烷酮(2),orthosipholF(3),siphonolB(4),白桦酯酸(5),2α-羟基齐墩果酸(6),2α,3α-二羟基-12-烯-28-齐墩果酸(7),委陵菜酸(8),蔷薇酸(9),熊果酸(10)和胡萝卜甙(11)。其中,花合物2-9为首次从该植物中分离得到。

关 键 词:肾茶  唇形科  黄酮  二萜  三萜

Chemical Constituents of Clerodendranthus spicatus
TAN Jun-jie,TAN Chang-heng,CHEN Yi-lei,JIANG Shan-hao,ZHU Da-yuan. Chemical Constituents of Clerodendranthus spicatus[J]. Natural Product Research and Development, 2009, 21(4): 608-611,592
Authors:TAN Jun-jie  TAN Chang-heng  CHEN Yi-lei  JIANG Shan-hao  ZHU Da-yuan
Abstract:Eleven compounds were isolated from the CHCl_3 fraction of the 95% ethanol extract of Clerodendranthus spica-tus (Thunb.) C. Y. Wu, which were identified to be 5-hydroxy-6 ,7 ,4'-trimethoxyflavone (1), 5-hydroxy-6,7,3', 4'-tetra-methoxyflavanone (2), orthosiphol F (3) , siphonol B (4) , betulinic acid (5), maslinic acid (6) , 2α, 3α-dihydroxyolean-12-en-28-oic acid (7) , tormentic acid (8) , euscaphic acid (9), ursolic acid (10) and daucosterol (11) on the basis of spectral analysis. Among them, compounds 2-9 were obtained from the title plant for the first time.
Keywords:Clerodendranthus spicatus  Labiatae  flavone  diterpene  triterpene
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