4-Methoxy-3-nitro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Methyl 3-(chloromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-6-acetate
4-(Chloromethyl)-2-methoxy-3-nitro-5-(trifluoromethoxy)pyridine
4-Methoxy-6-nitro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine