InChI=1/C22H24N6O2/c1-12(2)17-9-20(28-27-17)22(30)26-18(19-10-21(29)25-13(3)24-19)8-14-11-23-16-7-5-4-6-15(14)16/h4-7,9-12,18,23H,8H2,1-3H3,(H,26,30)(H,27,28)(H,24,25,29)/t18-/m0/s1/f/h25-26,28H C876E34C73BBFB25