Methyl 3-(bromomethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-acetate
Methyl 3-(bromomethyl)-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-acetate
5-Iodo-4-nitro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
3-Iodo-2-nitro-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine