InChI=1/C23H19N7O4S/c31-21(25-17-7-5-8-18(13-17)30(32)33)15-35-23-26-22(28-29-23)27-24-14-16-6-4-11-20(12-16)34-19-9-2-1-3-10-19/h1-14H,15H2,(H,25,31)(H2,26,27,28,29)/b24-14+/f/h25,27-28H D12F2E3D6FB7C02A