InChI=1/C19H26N2O2S/c1-14-4-5-18(15(2)10-14)11-16(3)20-19(23)21(7-8-22)12-17-6-9-24-13-17/h4-6,9-10,13,16,22H,7-8,11-12H2,1-3H3,(H,20,23)/t16-/m1/s1/f/h20H CDBEBC17857185DD