InChI=1S/C22H19N7O/c1-14-10-16(29-9-8-23-13-29)11-18-20(14)28-21(27-18)19-17(5-7-25-22(19)30)26-12-15-4-2-3-6-24-15/h2-11,13H,12H2,1H3,(H,27,28)(H2,25,26,30)