InChI=1/C26H21NO4S/c1-20-10-12-22(13-11-20)14-15-23-16-18-24(19-17-23)32(30,31)27-25(26(28)29)9-5-8-21-6-3-2-4-7-21/h2-4,6-7,10-13,16-19,25,27H,9H2,1H3,(H,28,29)/p-1/t25-/m1/s1/fC26H20NO4S/q-1 115EA62B72C11286