InChI=1/C20H18N2O6S/c1-2-14-18(19(25)20(21)26)17-12(11-16(23)24)7-6-10-15(17)22(14)29(27,28)13-8-4-3-5-9-13/h3-10H,2,11H2,1H3,(H2,21,26)(H,23,24)/p-1/fC20H17N2O6S/h21H2/q-1	CF25D514122D2165