InChI=1/C12H19NO4S/c1-8(18-9(2)14)12(17)13(7-11(15)16)10-5-3-4-6-10/h8,10H,3-7H2,1-2H3,(H,15,16)/p-1/t8-/m0/s1/fC12H18NO4S/q-1 C1303AC4C3AD7232