Chemical Compound

Colistin sulfate

CAS Registry Number 1264-72-8
Colistin sulfate chemical structure
Primary Record

Colistin sulfate

In stock
4,461 g
Purity
99.5 %
CAS
1264-72-8

Compound Identifiers & Properties

CAS
1264-72-8
PubChem CID
156600288
SMILES
CC[C@H](C)CCCC(=O)N[C@@H](CCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H](NC1=O)CCN)CC(C)C)CC(C)C)CCN)CCN)[C@H](C)O.OS(=O)(=O)O
Canonical SMILES
CC[C@H](C)CCCC(=O)N[C@@H](CCN)C(=O)N[C@H](C(=O)N[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@@H]([C@H](C)O)NC(=O)[C@H](CCN)NC(=O)[C@H](CCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCN)NC1=O)[C@@H](C)O.O=S(=O)(O)O

Names & Synonyms

  • Colistin sulfate
  • Polymixin E Sulfate
  • (S)-N-((S)-4-Amino-1-((2S,3R)-1-((S)-4-amino-1-oxo-1-((3R,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-((S)-1-hydroxyethyl)-12,15-diisobutyl-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-ylamino)butan-2-ylamino)-3-hydroxy-1-oxobutan-2-ylamino)-1-oxobutan-2-yl)-5-methylheptanamide sulfate
  • 1264-72-8