Methyl 5-chloro-4-nitropicolinate
5-Bromo-4-iodo-3-(trifluoromethoxy)pyridine-2-carbonyl chloride
2-(Chloromethyl)-3-fluoro-5-nitro-6-(trifluoromethoxy)pyridine
Ethyl 5-iodo-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
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