3-[4-[6-[4-(2,5-dioxopyrrolidin-3-yl)phenoxy]hexoxy]phenyl]pyrrolidine-2,5-dione

3-[4-[7-[4-(2,5-二氧代吡咯烷-3-基)苯氧基]庚氧基]苯基]吡咯烷-2,5-二酮

3-[4-[8-[4-(2,5-二氧代吡咯烷-3-基)苯氧基]辛氧基]苯基]吡咯烷-2,5-二酮

3-[4-[9-[4-(2,5-二氧代吡咯烷-3-基)苯氧基]壬氧基]苯基]吡咯烷-2,5-二酮

3-[4-[10-[4-(2,5-二氧代吡咯烷-3-基)苯氧基]癸氧基]苯基]吡咯烷-2,5-二酮