Floresolides, new metacyclophane hydroquinone lactones from an ascidian, Aplidium sp.
Floresolides, new metacyclophane hydroquinone lactones from an ascidian, Aplidium sp.
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DOI：
10.1016/s0040-4039(02)02812-5
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发表时间：
2003-02-03
影响因子：
1.8
通讯作者：
Higa, T
中科院分区：
文献类型：
--
作者：
Issa, HH;Tanaka, J;Higa, T
从海鞘Aplidium sp.中分离得到三个新的环法尼基化对苯二酚类化合物，命名为floresolides A-C（2-4），其结构经光谱和X-射线衍射分析确定。具有桥连芳环的ε-内酯和[10]间环蕃带的芴甲脂是来自Aplidium longithorones和longithorols的一类化合物的独特成员。(C)2003爱思唯尔科技有限公司版权所有。
Three new cyclofarnesylated hydroquinones, floresolides A-C (2-4), have been isolated from an ascidian, Aplidium sp. and the structures determined by spectroscopic and X-ray diffraction analysis. Floresolides possessing an epsilon-lactone bridging the aromatic ring and a [10]metacyclophane band are unique members of the class of compounds known as longithorones and longithorols from Aplidium longithorax. (C) 2003 Elsevier Science Ltd. All rights reserved.