InChI=1/C20H22N4O7S/c21-32(30,31)15-8-6-14(7-9-15)19(27)23-11-17(25)22-12-18(26)24-16(20(28)29)10-13-4-2-1-3-5-13/h1-9,16H,10-12H2,(H,22,25)(H,23,27)(H,24,26)(H,28,29)(H2,21,30,31)/p-1/t16-/m1/s1/fC20H21N4O7S/h22-24H,21H2/q-1 DE3FDBAE05200AD4