77100-18-6 Cgppb-dap Cyclic(3-(((1,1-dimethylethoxy)carbonyl)amino)-L-alanylglycyl-L-phenylalanyl-D-prolyl) Cyclo(gly-L-phe-D-pro-N(beta)-boc-L-dap) Cyclo(gly-phe-pro-N(beta)-(tert-butyloxycarbonyl)-dap) Cyclo(glycyl-phenylalanyl-D-prolyl-N(beta)-(tert-butoxycarbonyl)-L-alpha,beta-diaminopropanoyl) Cyclo(glycyl-phenylalanyl-prolyl-N-(beta)-(tert-butoxycarbonyl)-alpha,beta-diaminopropanyoly)