1H-indole, 4-(methoxymethyl)-2-methyl-3-[(2-methyl-1H-indol-4-yl)methyl]- 4-(methoxymethyl)-2-methyl-3-[(2-methyl-1H-indol-4-yl)methyl]-1H-indole InChI=1/C21H22N2O/c1-13-10-18-15(6-4-8-19(18)22-13)11-17-14(2)23-20-9-5-7-16(12-24-3)21(17)20/h4-10,22-23H,11-12H2,1-3H