4-(4-chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one-13C-d3; 1(2h)-phthalazinone,4-((4-chlorophenyl)methyl)-2-(hexahydro-1-methyl-1h-azepin--13CD3;4-(p-chlorobenzyl)-2-(hexahydro-1-methyl-1h-azepin-4-yl)-1-(2h)-phthalazinon-13CD3;4-(4-chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one hydrochloride-13CD3;4-(4-chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1-one-13CD3;4-[(4-chlorophenyl)methyl]-2-(1-methyl-4-azepanyl)-1-phthalazinone-13CD3;4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one-13CD3
