Inombolo ye-CAS: 1264-72-8
I-MF: C53H102N16O17S
I-Colistin sulfate, encibilika emanzini, ukumuncwa kanzima emathunjini, ukuphuma ngokushesha, ubuthi obuphansi, akukho miphumela emibi, ukukhiqiza kalula izinhlobo ezimelana nezidakamizwa, ingenye yemithi elwa namagciwane ekhuthaza ukukhula kwezilwane.