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Substance Name: Polymyxin B octapeptide
RN: 142563-39-1

Note

  • A potent outer membrane permeability-increasing agent.

Molecular Weight

  • 960.118
 
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Names and Synonyms

Results Name

  • Polymyxin B octapeptide

Name of Substance

  • Diaminobutyryl-cyclo(diaminobutyryl-diaminobutyryl-phenylalanyl-leucyl-diaminobutyryl-diaminobutyryl-threonyl)

Synonyms

  • A2bu-Cyclo(A2bu-A2bu-phe-leu-A2bu-A2bu-thr)
  • Dab-cyclo(dab-dab-phe-leu-dab-dab-thr) sulfate salt
  • PBOP
  • Polymyxin B octapeptide

Registry Numbers

CAS Registry Number

  • 142563-39-1

System Generated Number

  • 0142563391

Structure Descriptors

Smiles

N([C@H]1CCNC([C@H]([C@H](O)C)NC(=O)[C@H](CCN)NC([C@@H](NC(=O)[C@H](CC(C)C)NC([C@@H](NC([C@@H](NC1=O)CCN)=O)Cc1ccccc1)=O)CCN)=O)=O)C(=O)[C@@H](N)CCN.S(O)(O)(=O)=O