Amogastrin Alaninamide, N-carboxy-L-tryptophyl-L-methionyl-L-aspartylphenyl-, N-tert-pentyl ester, L- (8CI) AOC-tetragastrin L-Phenylalaninamide, N-[(1,1-dimethylpropoxy)carbonyl]-L-tryptophyl-L-methionyl-L-α-aspartyl- t-Amyloxycarbonyl-Trp-Met-Asp-Phe-NH2 tert-Amyloxycarbonyl-L-tryptophyl-L-methionyl-L-aspartyl-L-phenylalaninamide tert-Amyloxycarbonyltetragastrin tert-Pentyl alcohol, N-ester with N-carboxy-L-tryptophyl-L-methionyl-L-aspartyl-L-phenylalaninamide (8CI)