title: Paulomycins A and B. Isolation and characterization.
abstract: Paulomycin A, C34H46N2O17S and paulomycin B, C33H44N2O17S are two antibiotics produced by Streptomyces paulus strain 273 (UC 5142). Both antibiotics, which are mainly active against a variety of Gram-positive bacteria, contain an isothiocyanate group and in this respect they are related to senfolomycins A and B and proceomycin.
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification* / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D004187:Disaccharides; D009682:Magnetic Resonance Spectroscopy; D013056:Spectrophotometry, Ultraviolet; D013302:Streptomyces / Q000378:metabolism
chemical_list: D000900:Anti-Bacterial Agents; D004187:Disaccharides; C034570:paulomycin B; C034569:paulomycin A