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. 1987 Feb;40(2):135-8.
doi: 10.7164/antibiotics.40.135.

PB-5266 A, B and C, new monobactams. I. Taxonomy, fermentation and isolation

T Kato, H Hinoo, J Shoji, K Matsumoto, T Tanimoto, T Hattori, K Hirooka, E Kondo
Free article

PB-5266 A, B and C, new monobactams. I. Taxonomy, fermentation and isolation

T Kato et al. J Antibiot (Tokyo). 1987 Feb.
Free article

Abstract

New monobactams, PB-5266 A, B and C were isolated from the culture filtrate of Cytophaga johnsonae PB-5266 by various types of column chromatography and preparative reverse phase HPLC. PB-5266 A, B and C exhibited weak antibacterial activity against a sensitive mutant of Escherichia coli to beta-lactam antibiotics.

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