139424-39-8 Ac-(delta)Phe-val-(delta)phe-NH-Me Acetyl-dehydrophenylalanyl-valyl-N-methyldehydrophenylalaninamide Adpvdpma Phenylalaninamide, N-acetyl(Z)-alpha,beta-didehydrophenylalanyl-L-valyl-alpha,beta-didehydro-N-methyl-, (Z)-