3-Fluoro-5-iodo-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Fluoro-4-iodo-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Fluoro-6-iodo-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
6-Fluoro-3-iodo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine