3-(Bromomethyl)-5-(difluoromethyl)-2-methyl-6-nitropyridine
Ethyl 3-(difluoromethyl)-5-methoxy-2-(trifluoromethyl)pyridine-4-carboxylate
Ethyl 3-(difluoromethyl)-4-methoxy-6-(trifluoromethyl)pyridine-2-carboxylate
5-(Bromomethyl)-4-(difluoromethyl)-2-methyl-3-nitropyridine