InChI=1/C18H17ClN2O6S/c1-10(17(22)21-13-3-5-14(6-4-13)28(20,24)25)26-18(23)16-9-11-8-12(19)2-7-15(11)27-16/h2-8,10,16H,9H2,1H3,(H,21,22)(H2,20,24,25)/t10-,16+/m1/s1/f/h21H,20H2 EDF896C914998EDA