InChI=1/C12H21NO3S/c1-9(8-17)12(16)13(7-11(14)15)10-5-3-2-4-6-10/h9-10,17H,2-8H2,1H3,(H,14,15)/p-1/t9-/m0/s1/fC12H20NO3S/q-1 E01855691820F3B9