Pre-organised tricarboxylate ligands based on 6-amino-perhydro-1,4-diazepine bind 68Ga rapidly and selectively in acetate buffer at pH 4 to 7, forming kinetically stable complexes suitable for use in PET imaging.
基于 6-amino-perhydro-1,4-diazepine 的预组织
三羧酸配体能在 pH 值为 4-7 的
醋酸盐缓冲液中快速、选择性地与 68Ga 结合,形成适合用于 PET 成像的动力学稳定的复合物。