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)/t10-/m0/s1/f/h12H 1D5BC5E5208F8C9D