N-(2-[(S,S,S)-4,7,10-tris-(1-(1,3-diethoxycarbonyl)propylcarbamoyl methyl)-1,4,7,10-tetraazacyclododecan-1-yl]ethyl)acridone 在
sodium hydroxide 作用下,
生成 (2S)-2-[[2-[4,7-bis[2-[[(1S)-1,2-dicarboxyethyl]amino]-2-oxoethyl]-10-[2-(9-oxoacridin-10-yl)ethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetyl]amino]butanedioic acid