Ethyl 3-chloro-6-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Chloro-5-cyano-2-iodo-6-(trifluoromethoxy)pyridine
Ethyl 5-chloro-2-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Chloro-4-cyano-6-iodo-2-(trifluoromethoxy)pyridine
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