Asn-Pro-Val-PABC-MMAE TFA

2893871-67-3

4-((S)-2-((S)-1-(L-asparaginyl)pyrrolidine-2-carboxamido)-3-methylbutanamido)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 2,2,2-trifluoroacetate;