4-Methoxy-3-nitro-2-(trifluoromethoxy)pyridine-5-carbonyl chloride
6-(Aminomethyl)-2-methoxy-4-nitro-3-(trifluoromethoxy)pyridine
4-Methoxy-6-nitro-3-(trifluoromethoxy)pyridine-2-carbonyl chloride
Methyl 2-(fluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine-3-acetate