InChI=1/C15H11ClN4O4S/c1-8(21)17-12-4-2-9(6-11(12)16)20-25(23,24)10-3-5-13-14(7-10)19-15(22)18-13/h2-7,20H,1H3,(H,17,21)/p+2/fC15H13ClN4O4S/h17-19H/q+2	6F889111C9DEBC3B