Neovibsanines A and B, unprecedented diterpenes from Viburnum awabuki
Neovibsanines A and B, unprecedented diterpenes from Viburnum awabuki
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DOI：
10.1016/s0040-4039(96)01463-3
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发表时间：
1996-09-09
影响因子：
1.8
通讯作者：
Kawazu, K
中科院分区：
文献类型：
--
作者：
Fukuyama, Y;Minami, H;Kawazu, K
Neovibsanine A 和 B 是从 Viburnum awabuki 叶子中分离出来的，是前所未有的三环二萜类化合物，它们可能是通过连续的环裂解和环化从 vibsanine B 生物合成的。它们的相关结构是通过对 vibsanine B 的光谱数据和光化学反应的广泛分析而建立的。版权所有 (C) 1996 Elsevier Science Ltd
Neovibsanines A and B, isolated from the leaves of Viburnum awabuki, are unprecedented tricyclic diterpenoids, which are presumably biosynthesized via consecutive ring cleavage and cyclization from vibsanine B. Their relative structures have been established by extensive analysis of spectroscopic data and photochemical reaction of vibsanine B. Copyright (C) 1996 Elsevier Science Ltd