InChI=1/C17H16Cl2NO3S/c18-12-5-10-16(19)17(11-12)24(21,22)20-13-6-8-15(9-7-13)23-14-3-1-2-4-14/h5-11,14H,1-4H2/q-1 44B190FFF3F45932