(2S)-4-methyl-N-[(2S)-1-[[(2S)-4-methyl-1-[(2R)-2-methyloxiran-2-yl]-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]-4-phenylbutanoyl]amino]pentanamide
(2S)-4-methyl-N-[(1S)-2-[[(1S)-3-methyl-1-[(2R)-2-methyloxirane-2-carbonyl]butyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-2-[[(2S)-2-[(2-morpholinoacetyl)amino]-4-phenyl-butanoyl]amino]pentanamide
(2S)-4-methyl-N-[(1S)-2-[[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]-oxomethyl]butyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-2-[[(2S)-2-[(2-morpholino-1-oxoethyl)amino]-1-oxo-4-phenylbutyl]amino]pentanamide
(2S)-N-[(1S)-1-(benzyl)-2-keto-2-[[(1S)-3-methyl-1-[(2R)-2-methyloxirane-2-carbonyl]butyl]amino]ethyl]-4-methyl-2-[[(2S)-2-[(2-morpholinoacetyl)amino]-4-phenyl-butanoyl]amino]valeramide
(2S)-4-methyl-N-[(2S)-1-[[(2S)-4-methyl-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-pentan-2-yl]amino]-1-oxo-3-phenyl-propan-2-yl]-2-[[(2S)-2-(2-morpholin-4-ylethanoylamino)-4-phenyl-butanoyl]amino]pentanamide