Fig. 2From: 68Ga, 44Sc and 177Lu-labeled AAZTA5-PSMA-617: synthesis, radiolabeling, stability and cell binding compared to DOTA-PSMA-617 analoguesReaction of AAZTA5(tBu4) with PSMA-617 on resin via amide coupling forming AAZTA5-PSMA. AAZTA5(tBu4) was synthesized according (Sinnes et al. 2019) and PSMA-617 following (Benešová et al. 2016)Back to article page