6-(Fluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Fluoro-5-(trifluoromethoxy)pyridine-3-acetic acid
2-(Fluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine-5-carboxylic acid
Ethyl 5-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylate