Microbiological transformations of fusid
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W. von Daehne; H. Lorch; W.O. Godtfredsen
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Article
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1968
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Elsevier Science
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French
โ 248 KB
The structural work on the antibiotic helvolic acid culminated recently when Okuda et al.' proposed formula I on the basis of convincing chemical and spectroscopic evidence. According to this proposal the compound contains the same framework as fusidic acid (II)2a'b and thus belongs