InChI=1/C22H16N6O/c23-22(29)17-11-25-20-10-14(13-6-8-24-9-7-13)4-5-15(20)21(17)27-18-2-1-3-19-16(18)12-26-28-19/h1-12H,(H2,23,29)(H,25,27)(H,26,28)/f/h27-28H,23H2 FC2B807E8E2310D9