InChI=1/C21H22N4O6S2/c1-3-30-21(27)18-13(2)17-19(22)24-15(25-20(17)32-18)12-31-16(26)11-23-33(28,29)10-9-14-7-5-4-6-8-14/h4-10,23H,3,11-12H2,1-2H3,(H2,22,24,25)/b10-9+/f/h22H2 13E0CD243E763610