InChI=1/C17H14ClN3O2S/c18-14-7-2-1-4-11(14)8-9-15(22)21-17(24)20-13-6-3-5-12(10-13)16(19)23/h1-10H,(H2,19,23)(H2,20,21,22,24)/b9-8+/f/h20-21H,19H2 3E92A5729D3720DF