InChI=1/C24H18N2O3S/c27-23(26-22(24(28)29)19-4-2-1-3-5-19)21-14-20(15-30-21)17-8-6-16(7-9-17)18-10-12-25-13-11-18/h1-15,22H,(H,26,27)(H,28,29)/p-1/t22-/m1/s1/fC24H17N2O3S/h26H/q-1 AB0C649DF5D1BE5D