3-Methoxy-5-methyl-6-(trifluoromethoxy)pyridine-2-carboxylic acid
2-Methoxy-3-methyl-4-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 5-methoxy-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-methoxy-4-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate