InChI=1/C14H12ClN3O5S/c15-11-2-4-12(5-3-11)24(22,23)8-10-7-9(14(19)17-16)1-6-13(10)18(20)21/h1-7H,8,16H2,(H,17,19)/f/h17H 5FDBA0EF62F3FAC6