The Journal of Antibiotics
Online ISSN : 1881-1469
Print ISSN : 0021-8820
ISSN-L : 0021-8820
THE DISCOVERY, FERMENTATION, ISOLATION, AND STRUCTURE OF ANTIBIOTIC A33853 AND ITS TETRAACETYL DERIVATIVE
KARL H. MICHELLAVERNE D. BOECKMARVIN M. HOEHNNOEL D. JONESMICHAEL O. CHANEY
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1984 Volume 37 Issue 5 Pages 441-445

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Abstract

The structure of antibiotic A33853, isolated from the culture broth ofStreptomyces sp., NRRL 12068, is reported. The structure was deduced from an X-ray crystallographic study of its tetraacetyl derivative. Tetraacetyl A33853 is unique because it contains an anhydride moiety, an unexpected product from the reaction of A33853 with acetic anhydride and pyridine.

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© Japan Antibiotics Research Association
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