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
4-Methoxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxaldehyde