InChI=1/C17H14Cl2N8O3S/c18-11-5-4-10(14(19)6-11)8-21-23-16-24-25-17(26(16)20)31-9-15(28)22-12-2-1-3-13(7-12)27(29)30/h1-8H,9,20H2,(H,22,28)(H,23,24)/b21-8+/f/h22-23H 90B84FD8E316DC69