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