InChI=1/C21H18N6O3S2/c28-21-16(19-17(27-21)5-6-18-20(19)31-12-25-18)10-23-13-1-3-15(4-2-13)32(29,30)26-8-7-14-9-22-11-24-14/h1-6,9-12,26-28H,7-8H2,(H,22,24)/p-1/fC21H17N6O3S2/h28h,22H/q-1 A4D6B1E9F56C7435