InChI=1S/C23H24N6O3/c1-15-18(16(2)27(3)26-15)12-25-20(30)14-28-19-10-7-11-24-21(19)29(23(32)22(28)31)13-17-8-5-4-6-9-17/h4-11H,12-14H2,1-3H3,(H,25,30)