InChI=1/C29H40N4O/c1-5-7-18-33(19-8-6-2)20-17-30-29(34)26-21-28(32-27-12-10-9-11-25(26)27)31-24-15-13-23(14-16-24)22(3)4/h9-16,21-22H,5-8,17-20H2,1-4H3,(H,30,34)(H,31,32)/p+1/fC29H41N4O/h30-31,33H/q+1 3F84504E8AA4C1CD