InChI=1/C11H20N2O3S/c1-13(10-4-5-17(15,16)8-10)7-11(14)12-6-9-2-3-9/h9-10H,2-8H2,1H3,(H,12,14)/p+1/t10-/m0/s1/fC11H21N2O3S/h12-13H/q+1 CE20DC0529BB447E