C56H98N16O13
1203.5 g/mol
APIWarning
N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18R,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-[(1R)-1-hydroxyethyl]-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide
CAS1404-26-8EC215-768-4
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material
This compound is a complex macrocyclic polypeptide antibiotic used as an active pharmaceutical ingredient. It is primarily known for its antibacterial activity against Pseudomonas aeruginosa, including infections of the urinary tract, meninges, bloodstream, and eye.
Pharmaceutical raw material for antibacterial formulationsCompound used in manufacturing of anti-pseudomonal medications
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1404-26-8
Related Compounds
StrongStructure SimilarSimilarity 0.91
Polymyxin B2
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pharmaceutical raw material
StrongStructure SimilarSimilarity 0.89
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)-15-benzyl-3-[(1R)-1-hydroxyethyl]-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]octanamide
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SimilarStructure SimilarSimilarity 0.76
Colistin-1,3,5,9-tetramethanesulfonic a acid
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Referencestereoisomer of
Polymyxin B1
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pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
Identifiers
IUPAC Name
N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18R,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-[(1R)-1-hydroxyethyl]-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide
InChIKey
WQVJHHACXVLGBL-BPJDFBQWSA-N
SMILES
CCC(C)CCCCC(=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)CC2=CC=CC=C2)CC(C)C)CCN)CCN)[C@@H](C)O
Synonyms (5)
- POLUMYXIN B
- Polimixina B