InChI=1/C23H22N4O/c1-2-12-24-23(11-1)27-21-9-4-8-20(19(21)16-26-27)25-15-17-6-3-7-18(14-17)22-10-5-13-28-22/h1-3,5-7,10-14,16,20,25H,4,8-9,15H2/p+1/t20-/m0/s1/fC23H23N4O/h25H/q+1 C95C491CB3E783B0