InChI=1/C24H16N4O5S/c25-14-20(22(29)26-15-19-10-5-11-33-19)24-27(17-7-2-1-3-8-17)23(30)21(34-24)13-16-6-4-9-18(12-16)28(31)32/h1-13H,15H2,(H,26,29)/b21-13-,24-20+/f/h26H 84B47889F4A6DC54