InChI=1/C15H20N2O2S/c1-10(11-8-6-5-7-9-11)16-13-17-12(18)15(4,20-13)14(2,3)19/h5-10,19H,1-4H3,(H,16,17,18)/t10-,15+/m0/s1/f/h16H CAD33272654A3FB3