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