InChI=1/C21H26N4O6S2/c1-14-5-8-18(9-6-14)33(30,31)24(3)13-20(26)22-23-21(27)16-7-10-19-17(12-16)11-15(2)25(19)32(4,28)29/h5-10,12,15H,11,13H2,1-4H3,(H,22,26)(H,23,27)/t15-/m0/s1/f/h22-23H 96E1DF76F50DE822