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