2-氨基-6,7-二甲氧基喹唑啉-4-醇

4-[(3-溴苯基)氨基]-6,7-二乙氧基喹唑啉

6,7-dimethoxy-2-(methylamino)-1H-quinazolin-4-one

3,4-二氢-7-甲氧基-4-氧代喹唑啉-6-醇乙酸酯

4-(3-氯-4-氟苯胺)-7-甲氧基-喹唑啉-6-醇