Ethyl 3-(bromomethyl)-6-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
2,3-Dihydroxy-6-(trifluoromethoxy)pyridine-5-methanol
Ethyl 2-(aminomethyl)-4-cyano-3-(difluoromethyl)pyridine-5-carboxylate
Ethyl 6-amino-2-(chloromethyl)-3-(difluoromethyl)pyridine-4-acetate