4-Fluoro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 2-fluoro-5-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Fluoro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-Fluoro-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylic acid