5-Methyl-2-nitro-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
2-(Chloromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxylic acid
2-(Fluoromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
3-(Fluoromethyl)-6-methoxy-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine