InChI=1/C27H24N4O2/c1-2-3-13-29-26(28)18-9-11-21-22(15-18)31-27(30-21)19-10-12-24-20(14-19)23(32)16-25(33-24)17-7-5-4-6-8-17/h4-12,14-16H,2-3,13H2,1H3,(H2,28,29)(H,30,31)/p+1/fC27H25N4O2/h29,31H,28H2/q+1 ECEAEED59373008C