InChI=1/C12H22N2O3S/c1-9-4-2-3-5-11(9)14-12(15)13-10-6-7-18(16,17)8-10/h9-11H,2-8H2,1H3,(H2,13,14,15)/t9-,10-,11+/m1/s1/f/h13-14H 211243BE1ED0A9DA