2-Methoxy-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxylic acid
2-(Chloromethyl)-6-iodo-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
3-(Aminomethyl)-6-methoxy-2-nitro-4-(trifluoromethoxy)pyridine
6-Methoxy-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylic acid