2-Cyano-3-(difluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine
4-(Chloromethyl)-6-(difluoromethyl)-3-methoxypyridine-2-acetonitrile
Ethyl 4-(pyridin-4-yl)-2-(trifluoromethyl)benzoate
3-Bromo-2-cyano-4-(trifluoromethoxy)pyridine-5-methanol
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