InChI=1/C21H19ClN4O4S/c22-16-9-10-19(25-13-16)26-20(27)11-12-24-21(28)15-7-5-14(6-8-15)17-3-1-2-4-18(17)31(23,29)30/h1-10,13H,11-12H2,(H,24,28)(H2,23,29,30)(H,25,26,27)/f/h24,26H,23H2 38E5284E7EB388E7