InChI=1/C12H22N2O3S/c1-14(11-5-6-18(16,17)9-11)8-12(15)13-7-10-3-2-4-10/h10-11H,2-9H2,1H3,(H,13,15)/t11-/m0/s1/f/h13H 66B9D88AB70D0CE8