InChI=1/C23H19N5O2/c1-14-7-8-21-22(9-14)26-23(25-21)18(13-24)11-17-10-15(2)27(16(17)3)19-5-4-6-20(12-19)28(29)30/h4-12H,1-3H3,(H,25,26)/b18-11-/f/h25H 9A3F16A5834A02CF