2,6-diamino-4-(4-methoxyphenyl)-4H-thiopyran-3,5-dicarbonitrile

1-(2-氨基-4-甲基-1,3-噻唑-5-基)乙酮

对甲苯甲醚

5-dicyanomethylene-3,5-dihydro-2H-benzimidazole-2-spirocyclohexane

大茴香醛