5-Methyl-4-nitro-3-(trifluoromethoxy)pyridine-2-carbonyl chloride
4-(Chloromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-(Chloromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-Methyl-4-nitro-2-(trifluoromethoxy)pyridine-5-carbonyl chloride