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