InChI=1/C30H31N3O2/c1-34-30-20-25(14-15-29(30)35-23-24-8-3-2-4-9-24)21-31-33-18-16-32(17-19-33)22-27-12-7-11-26-10-5-6-13-28(26)27/h2-15,20-21H,16-19,22-23H2,1H3/b31-21+ E4878BD566BC75E9