Ethyl 3-methoxy-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxylate
5-Methoxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxaldehyde
3-(Difluoromethyl)-2-nitro-6-(trifluoromethoxy)pyridine-4-carbonyl chloride
Ethyl 2-methoxy-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate