4-Ethoxy-2-hydrazino-1,3-benzothiazole

7-methyl-2-phenylimidazo[1,2-{a}]pyridin-3-amine

4-{[4-(2-Hydroxyethyl)piperazin-1-yl]sulfonyl}benzoic acid

4-(1H-Pyrrol-1-yl)pyridine-2-carboxylic acid

5-(6-Aminopyridin-3-yl)thiophene-2-carboxylic acid

6-Bromo-5,7-dimethyl-1,8-naphthyridin-2-ol

6-methyl-1,2,3,4-tetrahydro-1,8-naphthyridine

7-bromopyrido[2,3-b]pyrazine-8-carbaldehyde

1,6-naphthyridin-8-amine

3-bromo-5-iodo-4-methylpyridine

5-bromo-6-methoxy-4-methylpyridin-3-amine