InChI=1/C20H26ClN3O3S/c1-14(2)23-28(26,27)16-10-11-18(21)17(12-16)20(25)22-13-19(24(3)4)15-8-6-5-7-9-15/h5-12,14,19,23H,13H2,1-4H3,(H,22,25)/p+1/t19-/m0/s1/fC20H27ClN3O3S/h22,24H/q+1 575F8CC161CEEB02