4'-??-4-??????????? 4'-(????)-4-??????????? 4'-(????)-4-??????????? 4'-????-4-???????? 4-???-4""""-N-??-1,1""""-???? 4'-??-4-??????????? 4'-(2-????)-4-???-1,1'-???? 4'-(2-?????)-4-???-1,1'-???? 4-Propoxy-[1,1'-biphenyl]-4'-carbonitrile 4-Propyl-4'-cyanobiphenyl 4'-(HEXYLOXY)-4-BIPHENYLCARBONITRILE 4'-Octyl[1,1'-biphenyl]-4-carbonitrile 4'-Heptyloxy-4-cyanobiphenyl 4'-Aminobiphenyl-4-carbonitrile 4-Cyanobiphenyl-4'-pentylbenzoate Phenyl benzonitrile 4-Butoxy-[1,1'-biphenyl]-4'-carbonitrile 4-CYANO-4'-NITRODIPHENYL