6-Iodo-4-nitro-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
3-(Difluoromethyl)-2-methyl-6-nitropyridine-5-sulfonamide
Ethyl 3-(Trifluoromethyl)pyridine-4-acetate
Methyl 3-(chloromethyl)-2-cyano-4-(trifluoromethoxy)pyridine-6-acetate
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