InChI=1/C17H15ClN4O2S2/c18-12-6-2-1-4-10(12)8-20-16(23)14-13(19)15(26-22-14)17(24)21-9-11-5-3-7-25-11/h1-7H,8-9,19H2,(H,20,23)(H,21,24)/f/h20-21H 6AC4B381E7230B04