2-(Difluoromethyl)-3-methyl-4-nitro-6-(trifluoromethoxy)pyridine
2-Methyl-4-nitro-6-(trifluoromethoxy)pyridine-3-acetonitrile
4-Methyl-2-nitro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Methyl-4-nitro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine