InChI=1/C26H20N4OS/c1-18(31)27-21-16-14-20(15-17-21)25-30(22-10-3-2-4-11-22)29-26(32-25)28-24-13-7-9-19-8-5-6-12-23(19)24/h2-17H,1H3,(H,28,29)/p+1/fC26H21N4OS/h27-28H/q+1 5BFA22CCC72E3209