InChI=1S/C22H24N6O3/c1-15-11-20(26-22(25-15)27-10-8-23-13-27)28-9-2-3-17(28)21(29)24-7-6-16-4-5-18-19(12-16)31-14-30-18/h4-5,8,10-13,17H,2-3,6-7,9,14H2,1H3,(H,24,29)/t17-/m1/s1