阮金兰, 万耀文, 陈桂先, 丁惟培. 大叶牛奶菜甙丙的结构测定J. 药学学报, 1991, 26(9): 667-671.
引用本文: 阮金兰, 万耀文, 陈桂先, 丁惟培. 大叶牛奶菜甙丙的结构测定J. 药学学报, 1991, 26(9): 667-671.
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JL Ruan, YW Wan, GX Chen , WP Ding, . STRUCTURE DETERMINATION OF MARSDEKOISIDE CJ. Acta Pharmaceutica Sinica, 1991, 26(9): 667-671.
Citation: JL Ruan, YW Wan, GX Chen , WP Ding, . STRUCTURE DETERMINATION OF MARSDEKOISIDE CJ. Acta Pharmaceutica Sinica, 1991, 26(9): 667-671.
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大叶牛奶菜甙丙的结构测定

STRUCTURE DETERMINATION OF MARSDEKOISIDE C

    摘要
  • 摘要: 从萝蘼科植物大叶牛奶菜(Marsdenia koi Tsiang)的具有抗生育活性的甲醇提取物中,用硅胶层析及反相层析等方法分得一种孕甾甙,经波谱(IR,1H-NMR,13C-NMR,FAB-MS)分析及其水解产物与标准品对照,确定为一新孕甾甙,命名为大叶牛奶菜甙丙(marsdekoiside C).

     

    Abstract: A pregnane glycoside ester was isolated from Marsdenia koi Tsiang by column chromatography. The structure was identified on the basis of IR, 1H-NMR,13C-NM R and FAB-MS. It is a new compound obtained from this plant for the first time and named as marsdekoiside C.

     

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