2-苯基-4-氮杂吲哚

2-甲氧基-3-氨基吡啶

4-氮杂吲哚-2-甲酸

3-(2-chloropyridin-3-yl)prop-2-enoic acid

4-([1,3]Thiazolo[5,4-b]pyridin-2-yl)aniline