InChI=1/C13H10ClN5O3S/c14-11-13(19-8-4-2-6-10(19)16-11)23(21,22)18-17-12(20)9-5-1-3-7-15-9/h1-8H,(H2,15,17,18,20)/p-1/fC13H9ClN5O3S/h17H/q-1 F7A22BF64B70BD8A