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2-Methylisonicotinoyl chloride hydrochloride

2,6-Dimethyl-4-pyridinecarbonyl chloride hydrochloride

4-Bromopyridine

2-Bromo-5-fluoro-3-nitropyridine

Pyridine-3-isocyanate

3-Amino-5-bromo-2-chloropyridine

3-Pyridinecarboxylic acid

2-Hydroxypyridine-5-carboxylic acid

2-Hydrazino-5-nitropyridine

5-Bromo-3-chloro-2-pyridinone