InChI=1/C30H30N2O2/c1-3-21(2)32-29(31-26-16-10-9-15-25(26)30(32)33)28-24-14-8-7-13-23(24)17-18-27(28)34-20-19-22-11-5-4-6-12-22/h4-18,21,29,31H,3,19-20H2,1-2H3/t21-,29+/m1/s1 632934359221AE90