InChI=1/C15H13N7O2S2/c23-13(16-9-3-4-11-12(6-9)18-14(24)17-11)8-26-15-19-20-21-22(15)7-10-2-1-5-25-10/h1-6H,7-8H2,(H,16,23)(H2,17,18,24)/f/h16-18H D139786ABA239654