N-[2-(3,4-dimethoxyphenyl)ethyl]-3-methyl-2-[methyl(2-oxo-3-phenylpropanoyl)amino]butanamide
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-methyl-2-(methylamino)butanamide
benzyl 1-({[2-(3,4-dimethoxyphenyl)ethyl]amino}carbonyl)-2-methylpropyl(methyl)carbamate
Z-D-MeVal
Z-MeVal-OH