3-(Bromomethyl)-2-iodo-5-methyl-4-(trifluoromethoxy)pyridine
Ethyl 2-(fluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
2-(Fluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
2-(Fluoromethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxylic acid