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2-Acetamido-5-nitropyridine

4-Methoxypyridine-2-carboxylic acid

4-(2,4-Dinitrobenzyl)pyridine

4-Methoxypyridine-2-carboxylic acid hydrochloride

2,4-Dimethoxypyridine

2-Chloro-3,4-dimethoxypyridine hydrochloride

5-Amino-2-methoxypyridine-4-carboxylic acid

5-Chloro-3-pyridineboronic acid

2,5-Dibromopyridine-3-boronic acid

3-Bromo-5-pyridineboronic acid