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Polymyxin B sulphate  

CAS NO.: 1405-20-5

Synonyms:

N-[3-Amino-1-[[1-[[3-amino-1-[[6,9,18-tris(2-aminoethyl)-15-benzyl-3-(1-hydroxyethyl)-12-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]carbamoyl]propyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]propyl]-6-methyl-octanamide sulfuric acid

Molecular formular: C56H98N16O13.H2SO4

Molecular  Weight:1301.56

Standard: USP29/EP5

Assay: ≥6500lU/mg

Packing: 1kg/tin