1,3,4-oxadiazole, 2,2',2''-benzene-1,3,5-triyltris[5-(4-methoxyphenyl)- 2,2',2''-benzene-1,3,5-triyltris[5-(4-methoxyphenyl)-1,3,4-oxadiazole] InChI=1/C33H24N6O6/c1-40-25-10-4-19(5-11-25)28-34-37-31(43-28)22-16-23(32-38-35-29(44-32)20-6-12-26(41-2)13-7-20)18-24(17-22)33-39-36-30(45-33)21-8-14-27(42-3)15-9-21/h4-18H,1-3H