Two New Polyhydroxylated Sterol Derivatives from the Sponge Topsentia sp. Collected from the South China Sea

被引：0
|
作者：
Min Chen
Xu-Dong Wu
Jun-Di Hao
Chang-Yun Wang
机构：
[1] Ocean University of China,Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy
[2] Yangzhou University,Marine Science & Technology Institute, College of Environmental Science & Engineering
来源：
Chemistry of Natural Compounds | 2018年 / 54卷
关键词：
sponge; sp.; polyhydroxylated steroid; topsensterol;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Further chemical investigation of the marine sponge Topsentio sp. collected from the South China Sea led to the isolation of two new polyhydroxylated sterol derivatives, topsensterol D (1) and 4β-hydroxyhalistanol (2). Their structures were elucidated by detailed analysis of the spectroscopic data including 1D and 2D NMR spectral data. Their cytotoxic activities were evaluated.
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页码：301 / 304
页数：3
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