InChI=1/C22H22N8O2/c1-23-22(32)28-19-10-14(7-9-24-19)12-26-20-17(4-3-8-25-20)21(31)27-16-6-5-15-13-30(2)29-18(15)11-16/h3-11,13H,12H2,1-2H3,(H,25,26)(H,27,31)(H2,23,24,28,32)/f/h23,26-28H D0B1EDD4EF03854A