InChI=1/C14H22N2O3S/c1-10-8-12(4-5-14(10)16-20(3,17)18)15-13-6-7-19-11(2)9-13/h4-5,8,11,13,15-16H,6-7,9H2,1-3H3/t11-,13-/m1/s1 5B58D61819BC56D9