InChI=1/C23H22N6O/c24-17-18-9-11-26-21(16-18)28-12-14-29(15-13-28)23(30)27-22(19-6-2-1-3-7-19)20-8-4-5-10-25-20/h1-11,16,22H,12-15H2,(H,27,30)/t22-/m1/s1/f/h27H C8FE25CE9207B61D