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Spirastrellolides C to G:  Macrolides Obtained from the Marine Sponge Spirastrella coccinea

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posted on 2007-12-07, 00:00 authored by David E. Williams, Robert A. Keyzers, Kaoru Warabi, Kelsey Desjardine, Jenna L. Riffell, Michel Roberge, Raymond J. Andersen
Five new macrolides, spirastrellolides C (3) to G (7), have been isolated from extracts of the marine sponge Spirastrella coccinea collected in Dominica. Their structures have been elucidated by a combination of spectroscopic analysis and chemical transformations.

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