3-Cyano-5-(difluoromethyl)-2-methylpyridine-4-sulfonyl chloride
4-Amino-6-cyano-3-(difluoromethyl)-2-methylpyridine
Methyl 4-(chloromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2,4-dichloro-3-(difluoromethyl)pyridine-5-acetate
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