1H-pyrazole, 3,5-bis(2,5-dipropoxyphenyl)-1-methyl- 3,5-bis(2,5-dipropoxyphenyl)-1-methyl-1H-pyrazole InChI=1/C28H38N2O4/c1-6-14-31-21-10-12-27(33-16-8-3)23(18-21)25-20-26(30(5)29-25)24-19-22(32-15-7-2)11-13-28(24)34-17-9-4/h10-13,18-20H,6-9,14-17H2,1-5H