4-Bromo-5-chloro-2-(difluoromethyl)pyridine-3-acetic acid
Methyl 2-(difluoromethyl)-3-fluoro-6-nitropyridine-4-acetate
3-Cyano-2-(difluoromethyl)-4-iodopyridine
3-Cyano-2-methoxy-5-(trifluoromethoxy)pyridine-4-carboxamide
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