24-O-乙基软海绵素，一种来自海洋海绵类似可变粗皮海绵的与软海绵素相关的倍半萜烯。

24-O-ethylmanoalide, a manoalide-related sesterterpene from the marine sponge Luffariella cf. variabilis.

作者信息

Gauvin-Bialecki Anne, Aknin Maurice, Smadja Jacqueline

机构信息

Université de Réunion, Laboratoire de Chimie des Substances Naturelles et des Sciences des Aliments, 97 715, Saint-Denis, La Réunion, France.

出版信息

Molecules. 2008 Dec 15;13(12):3184-91. doi: 10.3390/molecules13123184.

DOI:10.3390/molecules13123184

PMID:19078858

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6244840/

Abstract

A new manoalide-related sesterterpene, 24-O-ethylmanoalide (3), was isolated from the Indian Ocean sponge Luffariella cf. variabilis, together with the known compounds manoalide (1), seco-manoalide, manoalide monoacetate and 24-O-methylmanoalide (2). The structure of compound 3 was elucidated by interpretation of its spectroscopic data.

摘要

从印度洋海绵近似可变卢氏海绵（Luffariella cf. variabilis）中分离出一种新的与软海绵素相关的倍半萜烯，24-O-乙基软海绵素（3），以及已知化合物软海绵素（1）、开环软海绵素、软海绵素单乙酸酯和24-O-甲基软海绵素（2）。通过对其光谱数据的解析确定了化合物3的结构。