3-(Chloromethyl)-2-(difluoromethyl)-5-methyl-4-nitropyridine
Methyl 6-(difluoromethyl)-3-methoxy-2-nitropyridine-4-carboxylate
Methyl 2-(difluoromethyl)-5-methoxy-4-nitropyridine-3-carboxylate
2-(Chloromethyl)-6-(difluoromethyl)-5-methyl-3-nitropyridine