6-Fluoro-3-(fluoromethyl)-2-methyl-4-(trifluoromethoxy)pyridine
6-Fluoro-4-(fluoromethyl)-2-methyl-3-(trifluoromethoxy)pyridine
Methyl 2-hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-6-carboxylate
5-Hydroxy-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylic acid