6,7-dimethoxy-N-phenylquinazolin-4-amine

4-(3-氯-4-氟苯氨基)-7-甲氧基喹唑啉-6-醇乙酸酯

6,7-二羟基喹唑啉-4(3H)-酮

4-氯-6,7-二甲氧基喹唑啉

4-[(3-溴苯基)氨基]-6,7-二乙氧基喹唑啉