3-(Difluoromethyl)-2-fluoro-6-iodo-4-(trifluoromethoxy)pyridine
3-Fluoro-4-iodo-5-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Difluoromethyl)-5-fluoro-3-iodo-6-(trifluoromethoxy)pyridine
Methyl 5-hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetate