4-(Difluoromethyl)-5-methoxy-3-(trifluoromethyl)pyridine-2-carboxylic acid
3-(Difluoromethyl)-5-methyl-6-nitropyridine-2-carbonyl chloride
3-(Difluoromethyl)-5-methyl-4-nitropyridine-2-carbonyl chloride
3-(Difluoromethyl)-4-methoxy-2-methylpyridine-6-carboxaldehyde