InChI=1/C19H13ClN4O6S2/c1-2-32(27,28)19-23-24-15(21)11(16(25)22-18(24)31-19)8-10-5-6-13(12(20)9-10)30-17(26)14-4-3-7-29-14/h3-9,21H,2H2,1H3/b11-8+,21-15? 2B49155185D80595