InChI=1/C18H16N2O6S/c1-25-12-6-7-13-11(9-18(22)26-15(13)10-12)8-17(21)20-14-4-2-3-5-16(14)27(19,23)24/h2-7,9-10H,8H2,1H3,(H,20,21)(H2,19,23,24)/f/h20H,19H2 0A05EB8F835EBBE6