Ethyl 2-chloro-3-methoxy-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Bromo-5-cyano-6-(difluoromethyl)pyridine-3-methanol
6-(Difluoromethyl)-2-hydroxy-3-nitro-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-chloro-3-(trifluoromethoxy)pyridine-6-methanol