1H-pyrazole, 5,5'-(2,5-dipropoxy-1,4-phenylene)bis[3-(2,5-dipropoxyphenyl)-1-methyl- 5,5'-(2,5-dipropoxy-1,4-phenylene)bis[3-(2,5-dipropoxyphenyl)-1-methyl-1H-pyrazole] InChI=1/C44H58N4O6/c1-9-19-49-31-15-17-41(51-21-11-3)33(25-31)37-29-39(47(7)45-37)35-27-44(54-24-14-6)36(28-43(35)53-23-13-5)40-30-38(46-48(40)8)34-26-32(50-20-10-2)16-18-42(34)52-22-12-4/h15-18,25-30H,9-14,19-24H2,1-8H