InChI=1/C30H38N4O2/c1-22(2)15-17-33-26(19-24-11-7-5-8-12-24)28(35)29(36)27(20-25-13-9-6-10-14-25)34(18-16-23(3)4)30(33)32-21-31/h5-16,26-29,35-36H,17-20H2,1-4H3/t26-,27-,28+,29+/m1/s1 7823ED5B481CD707