2-Amino-6-(chloromethyl)-3-(difluoromethyl)-5-fluoropyridine
3-Bromo-2,5-difluoro-4-(difluoromethyl)pyridine
Methyl 2-methyl-4-nitro-6-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-chloro-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate
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