Total Synthesis of the Callipeltoside Ag
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Ian Paterson; Robert D. M. Davies; Rodolfo Marquez
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Article
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2001
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John Wiley and Sons
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English
β 109 KB
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The callipeltosides were isolated by Minale and co-workers from the shallow-water lithistid sponge Callipelta sp., collected off the east coast of New Caledonia. [1a,b] Callipeltoside A (1 in Scheme 1, obtained in 1.4 Γ 10 Γ4 % yield) was found to inhibit in vitro the proliferation of KB and P388 ce