InChI=1/C34H52N4O/c1-28(2)25-35-26-30-9-14-32(15-10-30)33-16-11-31(12-17-33)27-38(34(39)18-13-29-7-4-5-8-29)20-6-19-37-23-21-36(3)22-24-37/h9-12,14-17,28-29,35H,4-8,13,18-27H2,1-3H3/p+2/fC34H54N4O/h35-36H/q+2 1623B3E6EC1D6AA6