InChI=1S/C22H27N7O2/c1-13-17-12-26-22(27-18-8-7-15(11-25-18)24-10-9-23)28-20(17)29(16-5-3-4-6-16)21(31)19(13)14(2)30/h7-8,11-12,16,24H,3-6,9-10,23H2,1-2H3,(H,25,26,27,28)