Py-MAA-Val-Cit-PAB-MMAE

2247398-68-9

4-((S)-2-((S)-2-(2-((3-(3,5-Diacryloyl-1,3,5-triazinan-1-yl)-3-oxopropyl)thio)acetamido)-3-methylbutanamido)-5-ureidopentanamido)benzyl ((S)-1-(((S)-1-(((3R,4S,5S)-1-((S)-2-((1R,2R)-3-(((1S,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidin-1-yl)-3-methoxy-5-methyl-1-oxoheptan-4-yl)(methyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)(methyl)carbamate; L-Valinamide, N-methyl-N-[[[4-[[N-[2-[[3-oxo-3-[tetrahydro-3,5-bis(1-oxo-2-propen-1-yl)-1,3,5-triazin-1(2H)-yl]propyl]thio]acetyl]-L-valyl-N5-(aminocarbonyl)-L-ornithyl]amino]phenyl]methoxy]carbonyl]-L-valyl-N-[(1S,2R)-4-[(2S)-2-[(1R,2R)-3-[[(1R,2S)-2-hydroxy-1-methyl-3-phenylpropyl]amino]-1-methoxy-2-methyl-3-oxopropyl]-1-pyrrolidinyl]-2-methoxy-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl-; Zapadcine-3a;