331946-95-32-(4-bromophenyl)-4-methylphthalazin-1-one2-(4-bromophenyl)-4-methylphthalazin-1(2H)-one2-(4-bromophenyl)-4-methyl-1(2H)-phthalazinone2-(4-bromophenyl)-4-methyl-1,2-dihydrophthalazin-1-oneCBMicro_014919Cambridge id 5243870Oprea1_131582Oprea1_518009MLS001166289F1775-0033CHEMBL1492240