17784-28-0 5915-71-9 Boc-gly-trp-met-asp-phe-NH2 L-Phenylalaninamide, N-((1,1-dimethylethoxy)carbonyl)glycyl-L-tryptophyl-L-methionyl-L-alpha-aspartyl- Tbgtmap tertiary-Butyloxycarbonyl-glycyl-tryptophyl-methionyl-aspartyl-phenylalaninamide