Carfilzomib

Chemical Name: (αS)-α-[[2-(4-Morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]-L-phenylalaninamide; (αS)-α-[(4-Morpholinylacetyl)amino]benzenebutanoyl-L-leucyl-N-[(1S)-3-methyl-1-[[(2R)-2-methyloxiranyl]carbonyl]butyl]-L-phenylalaninamide

Smile: O=C([C@]1(CO1)C)[C@H](CC(C)C)NC([C@@H](NC([C@H](CC(C)C)NC([C@@H](NC(CN2CCOCC2)=O)CCC3=CC=CC=C3)=O)=O)CC4=CC=CC=C4)=O