2-Amino-3-(difluoromethyl)-5-iodo-6-(trifluoromethyl)pyridine
6-Fluoro-3-iodo-2-(methylthio)pyridine
3-(Chloromethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
3-Chloro-5-(chloromethyl)-6-nitro-2-(trifluoromethoxy)pyridine
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