Synonyms: (3r)-7-bromo-3,6-dimethyl-5,10-dihydroimidazo[2,1-b]quinazolin-2(3h)-one;81851-71-0;Ro 15-2041;AC1L30ZA;AC1Q278V;KST-1A8378;AR-1A4322;Ro-15-2041;(R)-7-Bromo-1,5-dihydro-3,6-dimethylimidazo(2,1-b)quinazolin-2-(3H)-one;7-Bromo-1,5-dihydro-3,6-dimethylimidazo(2,1-b)quinazolin-2(3H)-one;(3R)-7-bromo-3,6-dimethyl-5,10-dihydro-3H-imidazo[2,1-b]quinazolin-2-one;Imidazo(2,1-b)quinazolin-2-(3H)-one, 7-bromo-1,5-dihydro-3,6-dimethyl-, (R)-