InChI=1/C18H11ClN2O4S/c19-11-7-12-17(16-10(11)2-1-5-20-16)25-18(21-12)26-8-15(24)9-3-4-13(22)14(23)6-9/h1-7,22-23H,8H2	ED72A3B023B12436