InChI=1/C14H12ClN3O4S/c15-10-2-3-12(19)11(7-10)16-14(20)9-1-4-13-17-23(21,22)6-5-18(13)8-9/h1-4,7-8,19H,5-6H2,(H,16,20)/f/h16H F3400528D430C876