1(2H)-Phthalazinone, 4-((3,4-dichlorophenyl)methyl)-2-(hexahydro-1-(phenylmethyl)-1H-azepin-4-yl)- 110406-77-4 4-(3,4-Dichlorobenzyl)-2-(hexahydro-1-benzylazepin-4-yl)-1(2H)-phthalazinone