2-Hydroxy-6-methyl-5-(trifluoromethoxy)pyridine-3-carboxylic acid
6-Hydroxy-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxylic acid
Ethyl 2-hydroxy-6-methyl-3-(trifluoromethoxy)pyridine-5-carboxylate
2-(Fluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-4-carboxaldehyde