InChI=1/C18H18N2O6S/c1-11-10-19-18(21)14-8-12(2-4-15(14)26-11)20-27(22,23)13-3-5-16-17(9-13)25-7-6-24-16/h2-5,8-9,11,20H,6-7,10H2,1H3,(H,19,21)/t11-/m1/s1/f/h19H	3A18E2E8F469EDA4