title: Broad-spectrum derivatives of polymyxin B and colistin.
mesh_terms: D003091:Colistin / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000494:pharmacology; D004926:Escherichia coli / Q000187:drug effects; D011113:Polymyxins / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000494:pharmacology; D013211:Staphylococcus aureus / Q000187:drug effects; D013329:Structure-Activity Relationship
chemical_list: D011113:Polymyxins; D003091:Colistin