Biosynthesis of the Cytochalasans. Part
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Werner Graf; Jean-Louis Robert; John C. Vederas; Christoph Tamm; Philippa H. Sol
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Article
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1974
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John Wiley and Sons
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German
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## Abstract Sequential single frequency decoupling and partially relaxed __Fourier__ transform (PRFT) are used to assign the natural abundance ^13^CโNMR. spectra of cytochalasin B (phomin) (**1**) and cytochalasin D (**2**). Cultures of __Phoma spec.__ S 298 were fed [2โ^13^C]โsodium acetate, and t