Synonyms: Colistimethate sodium;Colimycin M;Colistimethate;Coly-Mycin M;Colistin sodium methanesulfonate;Sodium colistimethate;Colistrimethate sodium;Colymycin M;Colistin sulfomethate sodium;Colistin Sulfomethate;Coly-mycin injectable;Colimicina;Colimyscine;Sodium colistinemethanesulfonate;Sodium colistin methanesulfonate;Colistinemethanesulfonate sodique;Coly-Mycin M Parenteral;Pentasodium colistinmethanesulfonate;Colistimethale Sodium;EINECS 232-516-9;W 1929;UNII-XW0E5YS77G;AC1L50DO;Colistinmethanesulfonic acid, sodium salt;Colistimethate sodium [USAN:INN];12705-41-8 (Parent);Colistin methanesulfonate sodium salt;DB01111;LS-54708;8068-28-8;Colistin sodium methanesulfonate from bacillus colistinus;11033-40-2;11048-71-8;12676-33-4;12768-67-1;155704-91-9;1867-68-1;21362-08-3;2680-63-9;37196-55-7;8068-37-9;pentasodium [2-[17-(1-hydroxyethyl)-22-[[2-[[3-hydroxy-2-[[2-(6-methyloctanoylamino)-4-(sulfonatomethylamino)butanoyl]amino]butanoyl]amino]-4-(sulfonatomethylamino)butanoyl]amino]-5,8-bis(2-methylpropyl)-3,6,9,12,15,18,23-heptaoxo-11,14-bis[2-(sulfonatomethylamino)ethyl]-1,4,7,10,13,16,19-heptazacyclotricos-2-yl]ethylamino]methanesulfonate;CID216258;Colistimethate sodium methanesulfonate;DAP001329