5,5'-[[2,5-bis(octyloxy)-1,4-phenylene]di(E)ethene-2,1-diyl]bis(2,5-dihydropyridine) InChI=1/C36H48N2O2/c1-3-5-7-9-11-13-25-39-35-27-34(22-20-32-18-16-24-38-30-32)36(40-26-14-12-10-8-6-4-2)28-33(35)21-19-31-17-15-23-37-29-31/h15-24,27-30H,3-14,25-26H2,1-2H3/b21-19+,22-20 pyridine, 3,3'-[[2,5-bis(octyloxy)-1,4-phenylene]di(E)-2,1-ethenediyl]bis[3,6-dihydro-