Bacitracin A2

268209-74-1

(R)-5-(((2S,3S)-1-(((3S,6R,9S,12R,15S,18R,21S)-9-((1H-Imidazol-5-yl)methyl)-3-(2-amino-2-oxoethyl)-18-(3-aminopropyl)-12-benzyl-15-((S)-sec-butyl)-6-(carboxymethyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclopentacosan-21-yl)amino)-3-methyl-1-oxopentan-2-yl)amino)-4-((S)-2-((R)-2-((1R,2S)-1-amino-2-methylbutyl)-4,5-dihydrothiazole-4-carboxamido)-4-methylpentanamido)-5-oxopentanoic Acid; Bacitracin A2; 4,10-Anhydro[N-[[(4R)-2-[(1R,2S)-1-amino-2-methylbutyl]-4,5-dihydro-1,3-thiazol-4-yl]carbonyl]-l-leucyl-d-α-glutamyl-l-isoleucyl-l-lysyl-d-ornithyl-l-isoleucyl-d-phenylalanyl-l-histidyl-d-α-aspartyl-l-asparagine] (As per USP Commenting Opening 51(5));