InChI=1/C20H24N2O2S/c1-25(24)19-10-8-18(9-11-19)20(23)21-14-16-4-6-17(7-5-16)15-22-12-2-3-13-22/h4-11H,2-3,12-15H2,1H3,(H,21,23)/p+1/t25-/m1/s1/fC20H25N2O2S/h21-22H/q+1 8E9CF0B64E1FBF0E