InChI=1/C20H27N7O2/c1-12-7-8-13(18(28)26-29-6)9-15(12)23-16-14(10-21)17(25-19(22)24-16)27(5)11-20(2,3)4/h7-9H,11H2,1-6H3,(H,26,28)(H3,22,23,24,25)/f/h23,26H,22H2 FEA2E5CF7E14A1F5