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)