2-Nitro-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carbonyl chloride
2-(Difluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-6-methanol
2-Nitro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carbonyl chloride
2-Nitro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carbonyl chloride