InChI=1/C20H23N7O4S2/c1-3-22-33(29,30)17-10-6-15(7-11-17)23-18(28)13-32-20-24-19(26-27-20)25-21-12-14-4-8-16(31-2)9-5-14/h4-12,22H,3,13H2,1-2H3,(H,23,28)(H2,24,25,26,27)/b21-12+/f/h23,25,27H 697F27612405291C