InChI=1/C23H22N4O4S2/c1-14(2)11-20-26-27-21(24)19(22(28)25-23(27)32-20)13-16-5-4-6-17(12-16)31-33(29,30)18-9-7-15(3)8-10-18/h4-10,12-14,24H,11H2,1-3H3/b19-13-,24-21? 9DD258B10BAEFD78