InChI=1/C20H16ClN3O4S/c21-13-3-4-16-15(8-13)12(10-23-16)5-6-22-18(25)11-24-19(26)17(29-20(24)27)9-14-2-1-7-28-14/h1-4,7-9H,5-6,10-11H2,(H,22,25)/p+1/b17-9-/fC20H17ClN3O4S/h22-23H/q+1 D860B8EE30FABCD2