InChI=1/C13H15NO3S/c15-12(5-6-18)14-8-10-4-2-1-3-9(10)7-11(14)13(16)17/h1-4,11,18H,5-8H2,(H,16,17)/p-1/t11-/m0/s1/fC13H14NO3S/q-1 0D0AD64AB6F1F7D3