英文别名Carfilzomib Impurity X; SCHEMBL16479300; Carfilzomib Impurity 64; Carfilzomib Impurity 58; Kyprolis Impurity X; (S)-N-((S)-1-(((2R,4S)-1-((1H-benzo[d][1,2,3]triazol-1-yl)oxy)-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide; L-Phenylalaninamide, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1S,3R)-4-(1H-benzotriazol-1-yloxy)-3-hydroxy-3-methyl-1-(2-methylpropyl)-2-oxobutyl]-; (αS)-α-[[2-(4-Morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1S,3R)-4-(1H-benzotriazol-1-yloxy)-3-hydroxy-3-methyl-1-(2-methylpropyl)-2-oxobutyl]-L-phenylalaninamide(Carfilzomib impurity) 
