委陵菜皂苷3，一种来自高山一枝黄花的3,28-双去糖链三萜皂苷。
Virgaureasaponin 3, a 3,28-bisdesmosidic triterpenoid saponin from Solidago virgaurea.
作者信息
Bader G, Wray V, Hiller K
机构信息
Fachbereich Pharmazie, Humboldt-Universität zu Berlin, Germany.
出版信息
Phytochemistry. 1992 Feb;31(2):621-3. doi: 10.1016/0031-9422(92)90047-t.
A new 3,28-bisdesmosidic triterpenoid glycoside was isolated from the mixture of deacylated saponins from the aerial parts of Solidago virgaurea. The structure of virgaureasaponin 3 was determined as 3-O-beta-D-glucopyranosyl-(1----3)-beta-D-glucopyranosylpolygalacic++ + acid 28-O-beta-D-fucopyranosyl-(1----2)-alpha-L-rhamnopyranosyl-(1----3)-beta -D- xylopyranosyl-(1----4)-alpha-L-rhamnopyranosyl-(1----2)-beta-D-fucopyran oside mainly by various 2D NMR techniques.
从兴安一枝黄花地上部分的脱酰基皂苷混合物中分离出一种新的3,28 - 双去糖链三萜糖苷。黄花皂苷3的结构主要通过各种二维核磁共振技术确定为3 - O - β - D - 吡喃葡萄糖基 - (1→3) - β - D - 吡喃葡萄糖基多花酸28 - O - β - D - 吡喃岩藻糖基 - (1→2) - α - L - 吡喃鼠李糖基 - (1→3) - β - D - 吡喃木糖基 - (1→4) - α - L - 吡喃鼠李糖基 - (1→2) - β - D - 吡喃岩藻糖苷。
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