InChI=1/C20H20N4O6S2/c1-2-12-15(14-17(28)23-20(21)24-18(14)32-12)31-10-5-3-9(4-6-10)16(27)22-11(19(29)30)7-8-13(25)26/h3-6,11H,2,7-8H2,1H3,(H,22,27)(H,25,26)(H,29,30)(H3,21,23,24,28)/p-2/t11-/m0/s1/fC20H18N4O6S2/h22-23H,21H2/q-2 182107ACE11C585C