InChI=1/C21H27N7O/c1-13-8-14(2)10-18(9-13)27-21(29)23-7-6-22-19-11-20(26-17(5)25-19)28-12-24-15(3)16(28)4/h8-12H,6-7H2,1-5H3,(H,22,25,26)(H2,23,27,29)/f/h22-23,27H 3615CF925FC917CD