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Sodwanones A-C, three new triterpenoids from a marine sponge

✍ Scribed by A. Rudi; I. Goldberg; Z. Stein; Y. Benayahu; M. Schleyer; Y. Kashman

Publisher: Elsevier Science
Year: 1993
Tongue: French
Weight: 175 KB
Volume: 34
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)79270-7

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✦ Synopsis

Three new tritetpenoids, sodwanones A-C (l-3) have been isolated from the sponge Arineflo welryp. The structure of compound 1 was unambrguously determmed by X-ray drffractton studtes. All H and C-NMR resonances of 1 were assigned by an extensive use of 1D and 2D NMR techniques. The structure of 2 and 3 were determined by comparison of their spectral data and mainly by NMR with those of 1.

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