A new antibiotic, rosamicin, classified as a macrolide, has been isolated from the fermentation broth of a new species of Micromonospora, M. rosaria. The antibiotic is separated from the broth by a solvent extraction procedure and purified by column chromatography. Chromatographic studies indicate that rosamicin is different from all related macrolides and is a novel antibiotic. It has broad-spectrum activity, although it is more potent against gram-positive organisms. Rosamicin is also active against Mycoplasma. © 1972, JAPAN ANTIBIOTICS RESEARCH ASSOCIATION. All rights reserved.
CITATION STYLE
Wagman, G. A., Waitz, J. A., Marquez, J., Murawski, A., Oden, E. M., Testa, R. T., & Weinstein, M. J. (1972). A new micromonospora-produced macrolide antibiotic, rosamicin. Journal of Antibiotics, 25(11), 641–646. https://doi.org/10.7164/antibiotics.25.641
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