3-(Difluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-4-acetic acid
Ethyl 3-(aminomethyl)-2-iodo-4-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 6-iodo-2-methyl-4-(trifluoromethoxy)pyridine-3-acetate
5-(Difluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-acetic acid