2,3-dichloro-N-[({1-[4-(4,9-diethoxy-1-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)-3-methylbenzyl]cyclopropyl}amino)carbonyl]benzenesulfonamide

N-[({1-[4-(4,9-diethoxy-1-oxo-1,3-dihydro-2H-benzo[f]isoindol-2-yl)-3-methylbenzyl]cyclopropyl}amino)carbonyl]-2,6-dimethylbenzenesulfonamide