InChI=1/C29H25N3O2/c1-34-29(33)25-9-5-7-21(17-25)19-30-18-20-6-4-8-24(16-20)22-12-14-23(15-13-22)28-31-26-10-2-3-11-27(26)32-28/h2-17,30H,18-19H2,1H3,(H,31,32)/p+1/fC29H26N3O2/h30-31H/q+1 B50E68B87D28F1D6