InChI=1/C21H24N4O4S2/c1-12-23-24-20(30-12)22-21-25(14-7-5-4-6-8-14)19(27)17(31-21)11-13-9-15(28-2)18(26)16(10-13)29-3/h9-11,14,26H,4-8H2,1-3H3/b17-11-,22-21? 99CF4081FAF1967E