Polymyxin B Sulfate

Chemical Name: (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.

Smile: CC[C@H](C)CCCCC(N[C@@H](CCN)C(NC([C@H](O)C)C(N[C@@H](CCN)C(N[C@@H]1C(N[C@H](CCN)C(N[C@H](CC2=CC=CC=C2)C(N[C@H](CC(C)C)C(N[C@H](CCN)C(N[C@H](CCN)C(NC([C@H](O)C)C(NCC1)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O.O=S(O)(O)=O