3-(Difluoromethyl)-6-methyl-4-nitropyridine-2-carboxamide
Ethyl 2-cyano-5-methoxyisonicotinate
3-(Difluoromethyl)-5-nitro-2-(trifluoromethyl)pyridine-6-sulfonyl chloride
3-Fluoro-5-iodo-6-(trifluoromethoxy)pyridine-2-methanol
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