A furodysinin lactone derivative from the marine sponge Dysidea fragilis

被引：3

作者：

Ravikumar, K ^{[1
]}

Selvanayagm, S

Goud, TV

Krishnaiah, P

Venkateswarlu, Y

机构：

[1] Indian Inst Chem Technol, Lab Xray Crystallog, Hyderabad 500007, Andhra Pradesh, India

[2] Univ Madras, Dept Crystallog & Biophys, Madras 600025, Tamil Nadu, India

[3] Indian Inst Chem Technol, Nat Prod Lab, Hyderabad 500007, Andhra Pradesh, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2004年 / 60卷

关键词：

D O I：

10.1107/S1600536803029143

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, 4a,5,6,8a,9,9a-hexahydro-9a-hydroxy-4,4,7-trimethylnaphtho[2,3-b]furan-2(4H)-one, C15H20O3, is a sesquiterpenoid isolated from the marine sponge Dysidea fragilis. The furodysinin lactone skeleton consists of two six-membered rings, which adopt chair and half-chair conformations, and a furan ring. The molecules are arranged in a helical pattern through O-H...O hydrogen bonds.

引用

页码：O139 / O141

页数：3

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