MC-VC-PAB-Tubulysin M 

1639939-56-2

(2S,4R)-4-(2-((1R,3R)-1-acetoxy-3-((2S,3S)-2-((R)-1-(((4-((S)-2-((S)-2-(6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanamido)-3-methylbutanamido)-5-ureidopentanamido)benzyl)oxy)carbonyl)piperidine-2-carboxamido)-N,3-dimethylpentanamido)-4-methylpentyl)thiazole-4-carboxamido)-2-methyl-5-phenylpentanoic acid; L-Ornithinamide, N-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N-[4-[[[[(2R)-2-[[[(1S,2S)-1-[[[(1R,3R)-3-(acetyloxy)-3-[4-[[[(1R,3S)-3-carboxy-1-(phenylmethyl)butyl]amino]carbonyl]-2-thiazolyl]-1-(1-methylethyl)propyl]methylamino]carbonyl]-2-methylbutyl]amino]carbonyl]-1-piperidinyl]carbonyl]oxy]methyl]phenyl]-N5-(aminocarbonyl)-; N-[6-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-L-valyl-N-[4-[[[[(2R)-2-[[[(1S,2S)-1-[[[(1R,3R)-3-(acetyloxy)-3-[4-[[[(1R,3S)-3-carboxy-1-(phenylmethyl)butyl]amino]carbonyl]-2-thiazolyl]-1-(1-methylethyl)propyl]methylamino]carbonyl]-2-methylbutyl]amino]carbonyl]-1-piperidinyl]carbonyl]oxy]methyl]phenyl]-N5-(aminocarbonyl)-L-ornithinamide;