InChI=1/C18H16N2O4S/c1-12-2-7-17-16(8-12)18(21)14(11-24-17)10-20-9-13-3-5-15(6-4-13)25(19,22)23/h2-8,10-11H,9H2,1H3,(H2,19,22,23)/p+1/b20-10+/fC18H17N2O4S/h20H,19H2/q+1	9BC5B2E0DF405608