80469-10-9

Polymyxin II Polymyxin I1 Polymyxin Ile-B1 Polymyxin B1 Isoleucine Polymyxin B1-I Sulfate, EvoPure Polymyxin B1 Isoleucine Exclusive N2-(6-Methyloctanoyl-L-A2bu-L-Thr-L-A2bu-)cyclo(L-A2bu*-L-A2bu-D-Phe-L-Ile-L-A2bu-L-A2bu-L-Thr-) (-)-N2-(6-Methyloctanoyl-L-A2bu-L-Thr-L-A2bu-)cyclo(L-A2bu*-L-A2bu-D-Phe-L-Ile-L-A2bu-L-A2bu-L-Thr-) N-[(2S)-4-amino-1-[[(2S,3R)-1-[[(2S)-4-amino-1-oxo-1-[[(3S,6S,9S,12S,15R,18S,21S)-6,9,18-tris(2-aminoethyl)-15-benzyl-12-[(2S)-butan-2-yl]-3-[(1R)-1-hydroxyethyl]-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide