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