InChI=1/C21H15ClN2O4S3/c22-17-4-2-1-3-14(17)12-24-20(25)19(30-21(24)29)11-15-7-10-18(28-15)13-5-8-16(9-6-13)31(23,26)27/h1-11H,12H2,(H2,23,26,27)/b19-11-/f/h23H2 C6B37A45BC721673