2-(Chloromethyl)-4-methyl-3-nitro-5-(trifluoromethoxy)pyridine
6-(Fluoromethyl)-2-methoxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-(Chloromethyl)-3-methyl-5-nitro-6-(trifluoromethoxy)pyridine
4-(Chloromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-2-acetonitrile