InChI=1/C20H24N8O/c1-13-8-9-16(22-10-13)24-18(29)12-28(3)11-17-25-19(21)27-20(26-17)23-15-7-5-4-6-14(15)2/h4-10H,11-12H2,1-3H3,(H,22,24,29)(H3,21,23,25,26,27)/f/h23-24H,21H2 0979378628C9A7DE