4-(Difluoromethyl)-5-methyl-2-nitropyridine-3-sulfonyl chloride
Methyl 2-(difluoromethyl)-3-methyl-6-nitropyridine-4-acetate
Methyl 4-(aminomethyl)-2-(difluoromethyl)-3-methylpyridine-6-carboxylate
4-(Difluoromethyl)-5-methyl-3-nitropyridine-2-sulfonyl chloride