CAS: 1066-17-7 - colistin

Formula: C₅₃H₁₀₀N₁₆O₁₃

InChI: InChI=1/C53H100N16O13/c1-9-30(6)12-10-11-13-41(72)60-33(14-20-54)48(77)69-43(32(8)71)53(82)65-36(17-23-57)45(74)64-38-19-25-59-52(81)42(31(7)70)68-49(78)37(18-24-58)62-44(73)34(15-21-55)63-50(79)39(26-28(2)3)67-51(80)40(27-29(4)5)66-46(75)35(16-22-56)61-47(38)76/h28-40,42-43,70-71H,9-27,54-58H2,1-8H3,(H,59,81)(H,60,72)(H,61,76)(H,62,73)(H,63,79)(H,64,74)(H,65,82)(H,66,75)(H,67,80)(H,68,78)(H,69,77)/t30?,31-,32-,33+,34+,35+,36+,37+,38+,39+,40-,42+,43+/m1/s1

Synonyms:

• Colimycin
• Colisticina
• Colistina
• Colistine
• Colivet
• Colomycin
• Coly-Mycin
• Colymysins
• Kangdisu
• Kolimitsin
• N-[(2S)-4-amino-1-{[(2S,3R)-1-{[(2S)-4-amino-1-oxo-1-{[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl]amino}butan-2-yl]amino}-3-hydroxy-1-oxobutan-2-yl]amino}-1-oxobutan-2-yl]-6-methyloctanamide
• Polymyxin E
• Totazina

Colistin

CAS: 1066-17-7

• Formula: C₁₀₅H₁₉₈N₃₂O₂₆
• Purity: 98%
• Molecular weight: 2324.8944

Colistin

CAS: 1066-17-7

Colistin: polypeptide antibiotic for Gram-negative bacteria, including drug-resistant strains, but may cause nephrotoxicity.

• Formula: C₅₃H₁₀₀N₁₆O₁₃(forE₁)
• Color and Shape: Solid
• Molecular weight: 1169.5

Polymixin E complex

CAS: 1066-17-7

• Molecular weight: 1169.5

Polymyxin E1 (Colistin A)

CAS: 1066-17-71264-72-8

• Formula: C₅₃H₁₀₀N₁₆O₁₃
• Molecular weight: 1169.48

Colistin

CAS: 1066-17-7

Membrane-disrupting agent; cationic peptide

• Formula: C₅₂H₉₈N₁₆O₁₃
• Purity: Min. 95%
• Molecular weight: 1,155.43 g/mol