InChI=1/C17H17Cl2NO5S/c1-3-24-15-9-14(19)16(10-13(15)18)26(22,23)20-12-7-5-11(6-8-12)17(21)25-4-2/h5-10H,3-4H2,1-2H3,(H,20,21)/p-1/fC17H16Cl2NO5S/q-1 FE56C27F10ED99E4