2-Methyl-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-acetic acid
2-Methyl-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-acetic acid
Ethyl 3-methyl-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate
Ethyl 3-methyl-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxylate