InChI=1/C13H19NO3S/c1-14(9-6-7-18-8-9)12(15)10-4-2-3-5-11(10)13(16)17/h2-3,9-11H,4-8H2,1H3,(H,16,17)/p-1/t9-,10-,11+/m1/s1/fC13H18NO3S/q-1 50CE93D222E6F5B9