InChI=1/C20H20N4O5S/c1-12(25)29-19-16(27-2)8-13(9-17(19)28-3)10-21-24-18(26)11-30-20-22-14-6-4-5-7-15(14)23-20/h4-10,20H,11H2,1-3H3,(H,24,26)/p+2/b21-10+/fC20H22N4O5S/h22-24H/q+2	DD24949372CAB26F