gallium-68 trichloride 、 (3S,10S,14S)-3-[(naphthalen-2-yl)methyl]-1,4,12-trioxo-1-[(1r,4S)-4-({2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl]acetamido}methyl)cyclohexyl]-2,5,11,13-tetraazahexadecane-10,14,16-tricarboxylic acid 在
sodium acetate 作用下,
反应 0.25h,
以73%的产率得到