3-Chloro-2-(difluoromethyl)-5-nitropyridine-6-methanol
Methyl 2-chloro-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-6-carboxylate
2-Chloro-3-(difluoromethyl)-5-nitropyridine-6-methanol
Ethyl 2-chloro-4-(difluoromethyl)-3-nitropyridine-5-carboxylate