InChI=1/C17H17ClN2O6S/c1-9-17(21)19-12-6-10(4-5-14(12)26-9)27(22,23)20-13-8-15(24-2)11(18)7-16(13)25-3/h4-9,20H,1-3H3,(H,19,21)/t9-/m1/s1/f/h19H	774253C14574F30A