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2-Mercapto-4,5,6-trimethylnicotinonitrile

2-Phenoxynicotinonitrile

2-(tert-butoxycarbonylamino)pyridine-5-boronic acid, pinacol ester

4-Bromonicotinaldehyde

3,5-Dichloroisonicotinic acid

2-(Methylsulfanyl)nicotinic acid

4-(Pyridin-2-yl)benzoic acid

Imidazo[1,2-a]pyridine-2-carbaldehyde

Ethyl 2-pyridylacetate

5-Fluoro-2-methoxynicotinaldehyde

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