4-Bromo-2-(difluoromethyl)-3-nitro-5-(trifluoromethyl)pyridine
2-(Chloromethyl)-5-fluoro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Ethyl 3-cyano-5-hydroxypicolinate
2-(Difluoromethyl)-3-fluoro-6-hydroxy-4-methylpyridine
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