InChI=1S/C22H24N6O2/c1-14-12-16(30-3)4-5-18(14)26-9-6-17-19(13-15(2)24-21(17)26)28-10-7-20(25-28)27-11-8-23-22(27)29/h4-5,7,10,12-13H,6,8-9,11H2,1-3H3,(H,23,29)