Ethyl 2-cyano-6-(difluoromethyl)isonicotinate
4-(Chloromethyl)-3-(difluoromethyl)-5-methoxy-2-methylpyridine
Ethyl 2-cyano-5-iodo-6-(trifluoromethoxy)pyridine-3-acetate
2,3-Bis(trifluoromethyl)pyridine-5-acetonitrile
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