InChI=1/C20H22N4O7S/c21-32(30,31)15-8-6-14(7-9-15)19(28)24-16(10-13-4-2-1-3-5-13)20(29)23-11-17(25)22-12-18(26)27/h1-9,16H,10-12H2,(H,22,25)(H,23,29)(H,24,28)(H,26,27)(H2,21,30,31)/p-1/t16-/m0/s1/fC20H21N4O7S/h22-24H,21H2/q-1 03E37C9B03EBD0F9