InChI=1/C27H36N4O2/c1-5-30(6-2)20-10-11-21(4)31(26-18-19-28-25-13-9-8-12-24(25)26)27(32)29-22-14-16-23(17-15-22)33-7-3/h8-9,12-19,21H,5-7,10-11,20H2,1-4H3,(H,29,32)/p+2/t21-/m1/s1/fC27H38N4O2/h28-30H/q+2 BB552B3D36E17562