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Junceellonoids A and B, Two New Briarane Diterpenoids from the Chinese Gorgonian Junceella fragilisRidley

✍ Scribed by When Zhang; Yue-Wei Guo; Ernesto Mollo; Guido Cimino

Publisher
John Wiley and Sons
Year
2004
Tongue
German
Weight
112 KB
Volume
87
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

Two new diterpenoids, junceellonoids A and B (1 and 2, resp.), together with the seven known diterpenoids 3–9, all possessing the briarane carbon skeleton, were isolated from the gorgonian Junceella fragilis Ridley, collected in the South Sea of China. The structures and relative configurations of the new metabolites were elucidated based on extensive spectral analysis and by comparison with known spectral data.

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