InChI=1/C17H14Cl2N8O3S/c18-11-5-3-6-12(15(11)19)22-14(28)9-31-17-25-24-16(26(17)20)23-21-8-10-4-1-2-7-13(10)27(29)30/h1-8H,9,20H2,(H,22,28)(H,23,24)/b21-8+/f/h22-23H 37E59A12D65D855F