InChI=1/C31H35N5O/c1-34-29(37)26-28(36-21-31(33-30(34)36)18-8-9-19-31)32-27(35(26)20-22-10-4-2-5-11-22)25-16-14-24(15-17-25)23-12-6-3-7-13-23/h2,4-5,10-11,14-17,23H,3,6-9,12-13,18-21H2,1H3/p+1/fC31H36N5O/h33H/q+1 2A797FCEFCABD25D