Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5230039 | Tetrahedron | 2007 | 4 Pages |
Abstract
Chemical investigation on the gorgonian coral Briareum sp. has led to the isolation of six oxygenated briaran diterpenes 1-6, including three new compounds briarenolides A-C (1-3). The structures of 1-3 were determined on the basis of extensive spectroscopic analysis and by comparison of their spectral data with those of related metabolites. Among these metabolites, 1 and 2 are rarely found 9-ketobriaranes. Also, 1 is the first briarane derivative possessing a 20-hydroxy group.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Jui-Hsin Su, Ping-Jyun Sung, Yao-Haur Kuo, Chi-Hsin Hsu, Jyh-Horng Sheu,