5-(Chloromethyl)-4-(difluoromethyl)-2-methoxypyridine
3-(Chloromethyl)-5-cyano-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
Ethyl 4-(Trifluoromethyl)pyridine-3-acetate
Ethyl 2-cyano-4-(difluoromethyl)-5-nitropyridine-3-acetate
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