1,3-benzenediamine, 4-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-N,N,N',N'-tetrahexyl- 4-[(E)-2-(3,5-dimethoxyphenyl)vinyl]-N,N,N',N'-tetrahexylbenzene-1,3-diamine InChI=1/C40H66N2O2/c1-7-11-15-19-27-41(28-20-16-12-8-2)37-26-25-36(24-23-35-31-38(43-5)34-39(32-35)44-6)40(33-37)42(29-21-17-13-9-3)30-22-18-14-10-4/h23-26,31-34H,7-22,27-30H2,1-6H3/b24-23