InChI=1/C14H19NO4S/c1-3-19-12-6-4-11(5-7-12)15(8-13(16)17)14(18)10(2)9-20/h4-7,10,20H,3,8-9H2,1-2H3,(H,16,17)/p-1/t10-/m1/s1/fC14H18NO4S/q-1 2D95F7485BA62990