InChI=1/C26H26O4/c1-29-25-15-24(14-12-20-5-9-22(18-28)10-6-20)26(30-2)16-23(25)13-11-19-3-7-21(17-27)8-4-19/h3-16,27-28H,17-18H2,1-2H3/b13-11+,14-12 [4-2(2-{4-[2-(4-Hydroxymethyl-phenyl)-vinyl]-2,5-dimethoxy-phenyl}-vinyl)-phenyl]-methanol benzenemethanol, 4,4'-[(2,5-dimethoxy-1,4-phenylene)di(E)-2,1-ethenediyl]bis- {(2,5-dimethoxy-1,4-phenylene)bis[(E)ethene-2,1-diyl-4,1-phenylene]}dimethanol