InChI=1/C20H26N6O2/c1-12(2)26(11-18(27)23-19-13(3)24-25(5)14(19)4)10-17-21-16-9-7-6-8-15(16)20(28)22-17/h6-9,12H,10-11H2,1-5H3,(H,23,27)(H,21,22,28)/f/h22-23H 78745347F30851C6