InChI=1S/C22H24N6O3/c1-13-16-7-6-15(12-17(16)27-26-13)28(2)20-8-9-23-22(25-20)24-14-10-18(29-3)21(31-5)19(11-14)30-4/h6-12H,1-5H3,(H,26,27)(H,23,24,25)