3-(methylamino)-1-phenyl-2H-quinazoline-4-thione

3-(dimethylamino)-1-phenyl-2H-quinazoline-4-thione

1-phenyl-2,3-dihydroquinazoline-4-thione

3-(dimethylamino)-1-phenyl-2H-quinazolin-4-one

4-methylsulfanyl-1-phenylquinazolin-1-ium,iodide