Methyl 2-fluoro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetate
3-Cyano-2-methoxy-4-(trifluoromethoxy)pyridine-6-acetic acid
Methyl 2-(aminomethyl)-6-fluoro-5-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-fluoro-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetate