3-(4-氯苯基)喹唑啉-4-酮

3-(4-Chlorophenyl)quinazoline-2,4(1H,3H)-dione

2-甲基-3-苯基喹唑啉-4(3H)-酮

8,9-二氢-6H-吡啶并[2,1-b]喹唑啉-11(7h)-酮

2-methyl-3-(4-methylphenyl)quinazolin-4-one