Ethyl 6-(chloromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-(chloromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate
2-(Aminomethyl)-6-methyl-5-(trifluoromethoxy)pyridine-3-carboxylic acid
6-(Difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-methanol