InChI=1/C17H21NO4S/c1-11(10-23-12(2)19)17(22)18(9-16(20)21)15-7-6-13-4-3-5-14(13)8-15/h6-8,11H,3-5,9-10H2,1-2H3,(H,20,21)/p-1/t11-/m0/s1/fC17H20NO4S/q-1 60CAEF6B21456480