3-Bromo-6-hydroxy-2-(trifluoromethoxy)pyridine-4-acetic acid
5-(Difluoromethyl)-2-fluoro-3-methylpyridine-4-acetonitrile
3-(2-(Difluoromethyl)-3-hydroxybenzoyl)pyridine
3-(Difluoromethyl)-5-fluoro-4-nitropyridine-2-carboxylic acid
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