Bebryazulene, a new guaiane metabolite from the Indian Ocean gorgonian coral, Bebryce grandicalyx
Bebryazulene, a new guaiane metabolite from the Indian Ocean gorgonian coral, Bebryce grandicalyx
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DOI：
10.1021/np980063j
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发表时间：
1998-10-01
影响因子：
5.1
通讯作者：
Gaydou, EM
中科院分区：
文献类型：
--
作者：
Aknin, M;Rudi, A;Gaydou, EM
从马约特泻湖采集的印度洋柳珊瑚Bebryce grandicalyx（Kuekenthal）的甲醇-氯仿1：2提取物中分离得到一个新的具有愈创木烷骨架的倍半萜烯Bebryazulene（1）。结构归属基于光谱数据的解释。这种新的代谢产物非常不稳定，与4-苯基-3H-1，2，4-三唑啉-3，5-二酮反应，产生意外的加合物。
Bebryazulene (1), a new sesquiterpene having the guaiane skeleton, was isolated from the methanol-chloroform 1:2 extract of the Indian Ocean gorgonian coral Bebryce grandicalyx (Kuekenthal) collected in the lagoon of Mayotte. Structure assignment was based on interpretation of spectroscopic data. This new metabolite was very labile and reacted with 4-phenyl-3H-1,2,4-triazoline-3,5-dione to yield an unexpected adduct.