InChI=1/C22H25ClN2O6S/c23-17-3-1-16-12-19(4-2-15(16)11-17)32(29,30)14-20(26)22(28)24-7-5-18(6-8-24)25-9-10-31-13-21(25)27/h1-4,11-12,18,20,26H,5-10,13-14H2/t20-/m1/s1 CD4881632EFB8D32