320421-77-0

2-([5-CHLORO-1-(3-CHLOROPHENYL)-6-OXO-1,6-DIHYDRO-4-PYRIDAZINYL]OXY)-1H-ISOINDOLE-1,3(2H)-DIONE 1H-Isoindole-1,3(2H)-dione, 2-[[5-chloro-1-(3-chlorophenyl)-1,6-dihydro-6-oxo-4-pyridazinyl]oxy]- 2-{[5-chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazin-4-yl]oxy}-2,3-dihydro-1H-isoindole-1,3-dione