4,4'-{(5-bromo-2,4,6-trimethyl-1,3-phenylene)bis[(E)ethene-2,1-diyl-4,1-phenylene(E)ethene-2,1-diyl]}dibenzonitrile InChI=1/C43H33BrN2/c1-30-41(26-24-37-12-8-33(9-13-37)4-6-35-16-20-39(28-45)21-17-35)31(2)43(44)32(3)42(30)27-25-38-14-10-34(11-15-38)5-7-36-18-22-40(29-46)23-19-36/h4-27H,1-3H3/b6-4+,7-5+,26-24+,27-25 benzonitrile, 4,4'-[(5-bromo-2,4,6-trimethyl-1,3-phenylene)bis[(E)-2,1-ethenediyl-4,1-phenylene(E)-2,1-ethenediyl]]bis-