3-(4-chloro-phenyl)-2-mercapto-3h-quinazolin-4-one;
3-(4-chlorophenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one;
3-(4-Chlorophenyl)-2-thioxo-2,3-dihydro-4(1H)-quinazolinone;
3-(4-chlorophenyl)-2-sulfanyl-3-hydroquinazolin-4-one;
3-(4-chlorophenyl)-2-thio-1H,3H-quinazolin-4-one;
3-(4-chlorophenyl)-2,3-dihydro-2-thioxoquinazolin-4(1H)-one;
3-N-p-chlorophenylquinazoline-2-thione-4-one;
3-(4-chlorophenyl)-2-thioxo-2,3-dihydro-1H-quinazolin-4-one;
3-p-chlorophenyl-4-oxoquinazoline-2-thione;
3-(4-chlorophenyl)-2-thioxo-1,2-dihydro-4(3H)-quinazolinone;