16-(quinolin-2-ylmethyl)-7-[(4,7,10-tris(tert-butoxycarbonylmethyl)-4,7,10-tetraazacyclodecyl)carbonyl]-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
以92%的产率得到16-(quinolin-2-ylmethyl)-7-[(4,7,10-tris(carboxymethyl)-4,7,10-tetraazacyclodecyl)carbonyl]-1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane