Synonyms: BRN 0567186;7,10-dichloro-8,9-dimethylbenzimidazo[2,1-b]quinazolin-12(5h)-one;7,1O-Dichloro-8,9-dimethylbenzimidazo(2,1-b)quinazolin-12(6H)-one;Benzimidazo(2,1-b)quinazolin-12(6H)-one, 7,1O-dichloro-8,9-dimethyl-;33167-83-8;AC1L4WW4;AC1Q3LH8;AR-1H2824;LS-33394;7,10-dichloro-8,9-dimethyl-5H-benzimidazolo[2,1-b]quinazolin-12-one