2-苯基-4-氨基喹唑啉

3-苯基异色满-1-酮

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