Ethyl 2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
4-(Chloromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine
3-(Chloromethyl)-5-fluoro-2-(trifluoromethoxy)pyridine
3-(Chloromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine
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