InChI=1/C24H18N4O4S/c1-13-6-14(2)22(15(3)7-13)26-11-17(10-25)23-27-20(12-33-23)19-9-16-8-18(28(30)31)4-5-21(16)32-24(19)29/h4-9,11-12,26H,1-3H3/b17-11+ E6EB8F3B729E5183