The Journal of Antibiotics
Online ISSN : 1881-1469
Print ISSN : 0021-8820
ISSN-L : 0021-8820
SF2457, A NEW ANTIBIOTIC RELATED TO AMICETIN
JIRO ITOHSHINJI MIYADOH
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1992 Volume 45 Issue 6 Pages 846-853

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Abstract

A novel nucleoside antibiotic, SF2457, was isolated from the fermentation broth of Nocardia brasiliensis SF2457. The structure of SF2457 was determined by degradation studies using alkaline hydrolysis and methanolysis. SF2457 is closely related to the amicetin group antibiotics. The antibiotic exhibited inhibitory activity against Gram-positive and Gram-negative bacteria.

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© Japan Antibiotics Research Association
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