InChI=1/C18H18Cl2N2O6S/c1-9-14(18(25)27-4-3-26-2)17(29-15(9)16(21)24)22-13(23)8-28-12-6-10(19)5-11(20)7-12/h5-7H,3-4,8H2,1-2H3,(H2,21,24)(H,22,23)/f/h22H,21H2 E4F3880CEBEDDCAC