N-(2-[(S,S,S)-4,7,10-tris-(1-(1,3-diethoxycarbonyl)propyl carbamoyl methyl)-1,4,7,10-tetraazacyclododecan-1-yl]ethyl)acridone 在
sodium hydroxide 作用下,
反应 96.0h,
以89%的产率得到(2S)-2-[[2-[4,7-bis[2-[[(1S)-1,3-dicarboxypropyl]amino]-2-oxoethyl]-10-[2-(9-oxoacridin-10-yl)ethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetyl]amino]pentanedioic acid