InChI=1/C29H24N4O2/c1-20(34)32-23-8-5-21(6-9-23)19-35-25-12-10-24(11-13-25)33-28-15-17-31-29-18-22(7-14-26(28)29)27-4-2-3-16-30-27/h2-18H,19H2,1H3,(H,31,33)(H,32,34)/p+1/fC29H25N4O2/h31-33H/q+1 ED0444899FF771CF