Methyl 4-(chloromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-2-carboxylate
3-Chloro-2-iodo-5-phenylpyridine
Ethyl 5-(chloromethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Fluoro-2-iodo-5-(methylthio)pyridine
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