(Dtpa-phe(1))-octreotide (In111-Dtpa-phe(1))-octreotide 142694-57-3 161Tb-(Dtpa-phe(1))-octreotide Indium-111-D-phe(1)-octreotide L-Threonine, N-(2-((2-(bis(carboxymethyl)amino)ethyl)(carboxymethyl)amino)ethyl)-N-(carboxymethyl)glycyl-D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryprophyl-L-lysyl-L-threonyl-L-cysteinyl-, cyclic (3-8)-disulfide Octreoscan 111 Octreotide, dtpa-phe(1)- Pentatreotide Sdz 215-811 Sdz-215-811 Terbium-161-(dtpa-phe(1))-octreotide