6-bromo-3-[5-[2-hydroxy-3-(4-methylanilino)propyl]sulfanyl-1,3,4-thiadiazol-2-yl]-2-methylquinazolin-4-one

6-bromo-3-[4-(6-bromo-2-methyl-4-oxoquinazolin-3-yl)phenyl]-2-methylquinazolin-4-one

6-bromo-2-methyl-3-(2-methyl-1H-indol-3-yl)quinazolin-4-one

3-[4-(1H-benzimidazol-2-yl)phenyl]-6-bromo-2-methylquinazolin-4-one

3-(4-aminophenyl)-6-bromo-2-methylquinazolin-4-one