Pyridine series

6-hydroxy-1,2,3,4-tetrahydrois

3-bromo-2-nitrobenzo[b]thiophe

1H-pyrazolo[3,4-b]pyridine

isoquinolin-3-ol

methyl 3-iodo-1H-indazole-5-ca

6-bromoisoquinolin-3-amine

6-(bromomethyl)quinoxaline

2-(1H-pyrrolo[2,3-b]pyridin-3-

2-(quinolin-6-yl)acetic acid

1,4,5,6-tetrahydropyrrolo[3,4-

dipyridin-3-ylmethane

5,6,7,8-tetrahydroquinolin-8-a