InChI=1/C20H25ClN2O3S/c1-2-16-4-3-5-18(20(10-11-20)14-19-22-12-13-26-19)23(16)27(24,25)17-8-6-15(21)7-9-17/h6-9,12-13,16,18H,2-5,10-11,14H2,1H3/t16-,18-/m1/s1 3B47075671259020