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. 1975 Dec;28(12):935-42.
doi: 10.7164/antibiotics.28.935.

DB-2073, a new alkylresorcinol antibiotic. I. Taxonomy, isolation and characterization

N Kanda, N Ishizaki, N Inoue, M Oshima, A Handa
Free article

DB-2073, a new alkylresorcinol antibiotic. I. Taxonomy, isolation and characterization

N Kanda et al. J Antibiot (Tokyo). 1975 Dec.
Free article

Abstract

A new antibiotic, DB-2073, was isolated in crystalline form from the fermented broth of Pseudomonas sp. B-9004. The compound is a alkylresorcinol antibiotic. The antibiotic melts at 86-88 degrees C. The molecular weight of 236 was determined by mass spectroscopy and the molecular formula was calculated as C15H24O2. The antibiotic has antimicrobial activity against Gram-positive bacteria, mycobacteria and fungi.

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