Synonyms: Azapeptide-based compound 49;AC1LD8OK;(4R)-4-[[(2S)-2-acetamido-4-hydroxy-4-oxobutanoyl]amino]-5-[[(2S,3S)-3-methyl-1-[[(2S)-3-methyl-1-oxo-1-[(2S,4R)-2-[[[(1S)-1-phenylethyl]carbamoyl-(2,2,2-trifluoroethyl)amino]carbamoyl]-4-phenylmethoxypyrrolidin-1-yl]butan-2-yl]amino]-1-oxopentan-2-yl]amino]-5-oxopentanoic acid;220440-89-1;L-Proline, N-acetyl-L-alpha-aspartyl-D-alpha-glutamyl-L-isoleucyl-L-valyl-4-(phenylmethoxy)-, 5-[2-[[[(1S)-1-phenylethyl]amino]carbonyl]-2-(2,2,2-trifluoroethyl)hydrazide], (4R)- (9CI)