QP120207

Polymyxin B Sulfate

Synonyms: (6S)-N-((2S)-4-amino-1-(((3R)-1-(((2S)-4-amino-1-oxo-1-(((6R,9R,12R,15R,18R,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-3-((R)-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-yl)-6-methyloctanamide sulfate