2-(3-(Trifluoromethoxy)phenyl)-6-(trifluoromethyl)pyridine-3-acetonitrile
5-Chloro-3-(difluoromethyl)-4-iodopyridine-2-acetonitrile
2,2':6',2''-Terpyridine,4'-(4-chlorophenyl)-
3,4-Difluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine
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