InChI=1/C28H25N5O/c1-18-6-4-11-25-23(18)15-26(33(25)17-19-7-5-9-21(14-19)27(29)30)28(34)32-16-24-22-10-3-2-8-20(22)12-13-31-24/h2-15H,16-17H2,1H3,(H3,29,30)(H,32,34)/p+1/fC28H26N5O/h32H,29-30H2/q+1 F833CF0E03C5CD26