InChI=1/C30H34N2O2/c1-20-6-9-25(10-7-20)32-29(33)19-34-28-11-8-24-4-2-3-5-26(24)27(28)18-31-30-15-21-12-22(16-30)14-23(13-21)17-30/h2-11,21-23,31H,12-19H2,1H3,(H,32,33)/p+1/fC30H35N2O2/h31-32H/q+1 28A2E8EE7580B0BF