InChI=1/C15H24N2O2S/c1-2-13-6-8-14(9-7-13)20(18,19)17-12-15(16)10-4-3-5-11-15/h6-9,17H,2-5,10-12,16H2,1H3/p+1/fC15H25N2O2S/h16H/q+1 3EED44CB1B7477E2