InChI=1S/C22H24N6O2/c1-12(2)11-17(29)25-21-23-15-9-10-16-19(13(3)18(15)26-21)27-22(24-16)28-20(30)14-7-5-4-6-8-14/h4-8,11,13H,9-10H2,1-3H3,(H2,23,25,26,29)(H2,24,27,28,30)/t13-/m1/s1