4'''-(Diphenylamino)-2',5'-diphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4-carbonitrile

4'''-(Diphenylamino)-2',5'-diphenyl-[1,1':4',1'':4'',1'''-quaterphenyl]-4-carbonitrile · CAS 2408719-17-3