Methyl 2-cyano-5-(difluoromethyl)-3-methoxypyridine-6-carboxylate
3-Methyl-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
6-Chloro-4-(chloromethyl)-2-(difluoromethyl)-3-nitropyridine
Methyl 5-(2,4-dichlorophenyl)-2-methoxynicotinate
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