5,6-Bis(2,6-dichlorophenyl)nicotinonitrile
2-(2,6-Dichlorophenyl)isonicotinonitrile
2-Amino-3-(3,4-dichlorophenyl)isonicotinonitrile
3-Chloro-5-(2,3-difluorophenyl)picolinonitrile
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