Polymyxin B1 Isoleucine

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Names

[ CAS No. ]:
80469-10-9

[ Name ]:
Polymyxin B1 Isoleucine

[Synonym ]:
Octanamide, N-[(1S)-3-amino-1-[[[(1S,2R)-1-[[[(1S)-3-amino-1-[[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-3-[(1R)-1-hydroxyethyl]-12-[(1S)-1-methylpropyl]-2,5,8,11,14,17,20-heptaoxo-15-(phenylmethyl)-1,4,7,10,13,16,19-heptaazacyclotricos-21-yl]amino]carbonyl]propyl]amino]carbonyl]-2-hydroxypropyl]amino]carbonyl]propyl]-6-methyl-
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-12-[(2S)-2-butanyl]-3-[(1R)-1-hydroxyethyl]-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclotricosan-21-yl}amino)-2-butanyl]amino}-3-hydroxy-1-oxo-2-butanyl]amino}-1-oxo-2-butanyl]-6-methyloctanamide
Polymyxin II
Polymyxin Ile-B1

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
1571.4±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C56H98N16O13

[ Molecular Weight ]:
1203.477

[ Flash Point ]:
904.1±34.3 °C

[ Exact Mass ]:
1202.749878

[ PSA ]:
490.66000

[ LogP ]:
-2.87

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.592

Related Compounds

  • Polymyxin B1
  • (-)-N2-(6-Methyloctanoyl-L-A2bu-L-Thr-L-A2bu-)cyclo(L-A2bu*-L-A2bu-D-Phe-L-Leu-L-A2bu-L-A2bu-L-Leu-)
  • Polymyxin B nonapeptide
  • Polymyxin B, N-sulfomethyl deriv., sodium salt
  • Polymyxin B nonapeptide TFA
  • polymyxin B2
  • N-(4-chlorobenzyl)-2-{[3-(3,5-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
  • N-[2-(3-chlorophenyl)ethyl]guanidine
  • 2,4-Diethyl-2-methyl-1,2-dihydro-5-quinolinecarbonitrile
  • N-{10,13-dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),5,8-tetraen-5-yl}-2-(4-methylphenyl)acetamide
  • 6-Ethylfuro[2,3-b]quinoline-3,4(2H,9H)-dione
  • N-(benzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)-2-(p-tolyl)acetamide
  • Methyl 3-acetamido-5-(hydroxymethyl)benzoate
  • Piperazin-1-yl(piperidin-2-yl)methanone
  • 2,5-dimethoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide
  • 4-ethyl-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide
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