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Relative and Absolute Stereochemistry of the Didemnaketals, Metabolites of a Palauan Ascidian, Didemnum sp.

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posted on 2002-04-26, 00:00 authored by Christine E. Salomon, David H. Williams, Emil Lobkovsky, Jon C. Clardy, D. John Faulkner
The absolute stereochemistry of the heptaprenoids didemnaketals B (2) and C (3), isolated from a Palauan ascidian, was determined using a combination of degradation and derivatization experiments, chiral shift methods, and comparison of fragments to known compounds.

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