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3-Fluoro-5-methyl-pyridine-2-carboxylic acid

3-Cyano-6-methyl-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid

2-Methoxy-6-methyl-nicotinonitrile

6-Chloro-4-hydroxy-pyridine-3-carbaldehyde

4-Acetyl-pyridine-2-carboxylic acid ethyl ester

6-Tert-butoxy-pyridin-3-ylamine

2-Iodo-4-methyl-3-nitro-pyridine

6-Bromomethyl-nicotinic acid methyl ester

(S)-3-chloro-5-pyrrolidin-2-yl-pyridine

6-Chloro-4-nitro-pyridine-2-carboxylic acid methyl ester