title: Polymyxin E, a new peptide antibiotic.
mesh_terms: D001407:Bacillus / Q000378:metabolism; D001419:Bacteria / Q000187:drug effects*; D055598:Chemical Phenomena; D002621:Chemistry; D006868:Hydrolysis; D011113:Polymyxins / Q000096:biosynthesis / Q000302:isolation & purification / Q000494:pharmacology*
chemical_list: D011113:Polymyxins