InChI=1/C18H14ClN3O5S/c1-27-12-7-8(6-11(15(12)23)22(25)26)5-10(19)16-20-17(24)14-9-3-2-4-13(9)28-18(14)21-16/h5-7,23H,2-4H2,1H3,(H,20,21,24)/p-1/b10-5-/fC18H13ClN3O5S/q-1 C82B36CEA294400E