Ethyl 5-hydroxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylate
6-(Aminomethyl)-4-(difluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine
4-Hydroxy-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxaldehyde
Ethyl 3-hydroxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate