1 EZB 5-methyl-6-quinolin-5-yl-3~{H}-quinazolin-4-one 1.000 2 EUN 2,5-dimethyl-6-quinolin-4-yl-3~{H}-quinazolin-4-one 0.800 3 7JD 6-(4-fluorophenyl)-8-oxidanyl-3~{H}-quinazolin-4-one 0.708 4 OA4 5-methyl-6-phenylquinazoline-2,4-diamine 0.708