Two theonellapeptolide congeners from ma
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Masashi Tsuda; Kazutaka Shimbo; Takaaki Kubota; Yuzuru Mikami; Jun'ichi Kobayash
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Article
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1999
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Elsevier Science
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French
β 512 KB
Two new theonellapeptolide-related cyclic depsipeptides (1 and 2) have been isolated from an Okinawan marine sponge Theonella sp. and the structures were elucidated on the basis of the 2D NMR data, PSD analysis of MALDI-TOFMS, and chemical means. Compound 1 was a theonellapeptolide congener possessi