4-(Fluoromethyl)-2-methyl-3-nitro-6-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-4-methyl-2-nitro-6-(trifluoromethoxy)pyridine
3-Methyl-2-nitro-6-(trifluoromethoxy)pyridine-4-sulfonamide
6-Methyl-3-nitro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine