Ethyl 2-(difluoromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-5-carboxylate
4-(Aminomethyl)-2-hydroxy-3-methoxy-6-(trifluoromethoxy)pyridine
Ethyl 2-(difluoromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-4-carboxylate
3-(Aminomethyl)-5-hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine