Synonyms: AC1LD8MB;(2S)-2-[[3-[[(3S,3aS,6aR)-2-[(2S)-3-methyl-2-[[(2S)-3-methyl-2-[5-(2H-tetrazol-5-yl)pentanoylamino]butanoyl]amino]butanoyl]-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrole-3-carbonyl]amino]-2-oxohexanoyl]amino]-3-phenylpropanoic acid;402956-79-0;L-Phenylalanine, N-[1-oxo-5-(1H-tetrazol-5-yl)pentyl]-L-valyl-L-valyl-(1S,3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-carbonyl-3-amino-2-oxohexanoyl- (9CI)