4-氯-2-甲基硫代喹唑啉

1H-tetrazolo[1,5-a]quinazolin-5-one

2-[2-(3,4-dimethoxyphenyl)ethylamino]-1H-quinazolin-4-one

[1,3]thiazolo[2,3-b]quinazoline-3,5-dione

2-苄基巯基-1H-喹唑啉-4-酮