3-(Difluoromethyl)-2-fluoro-4-methoxy-5-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-cyano-5-methoxy-6-(trifluoromethoxy)pyridine
6-(Difluoromethyl)-2-fluoro-4-methoxy-3-(trifluoromethoxy)pyridine
Methyl 3-fluoro-4-iodo-2-(trifluoromethoxy)pyridine-5-acetate