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