InChI=1/C23H25N7O2S/c1-16(17-7-3-2-4-8-17)26-27-22-25-23(29-28-22)33-14-12-20(31)24-18-9-5-10-19(15-18)30-13-6-11-21(30)32/h2-5,7-10,15H,6,11-14H2,1H3,(H,24,31)(H2,25,27,28,29)/b26-16+/f/h24,27-28H D52538FD6AD82414