title: Preparation of biologically active mono-N-acetyl (14C)-derivatives of the membrane-specific polypeptide antibiotic polymyxin B.
mesh_terms: D000085:Acetates / Q000138:chemical synthesis* / Q000494:pharmacology; D002247:Carbon Isotopes; D002855:Chromatography, Thin Layer; D004586:Electrophoresis; D005779:Immunodiffusion; D011113:Polymyxins / Q000494:pharmacology; D012486:Salmonella typhimurium / Q000187:drug effects
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D011113:Polymyxins