Polymyxin B (sulfate)

bactericidal activity against major multidrug-resistant Gram-negative bacteria.

Product Specifications

CAS Number

1405-20-5

Product Name Alternative

N-(4-amino-1-((1-((4-amino-1-oxo-1-((6,9,18-tris(2-aminoethyl)-15-benzyl-3-(1-hydroxyethyl)-12-isobutyl-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

Sequence

Aerosporin,Mastimyxin

Field of Research

Microbiology & Virology Antibiotic

Purity

≥95.00%

Form

A crystalline solid

Solubility

≤2mg/ml in PBS(pH7.2)

Smiles

O=C(C(NC(C(CCN)NC(CCCCC(C)CC)=O)=O)C(C)O)NC(CCN)C(NC(CCNC(C(NC(C(NC(C(CCN)N1)=O)CCN)=O)C(O)C)=O)C(NC(CCN)C(NC(CC2=CC=CC=C2)C(NC(CC(C)C)C1=O)=O)=O)=O)=O.O=S(O)(O)=O