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