InChI=1/C21H19N7O4S/c1-32-18-11-10-15(12-17(18)22)28-20(25-26-27-28)21(29)24-14-8-6-13(7-9-14)16-4-2-3-5-19(16)33(23,30)31/h2-12H,22H2,1H3,(H,24,29)(H2,23,30,31)/f/h24H,23H2 EB424EF7F30AE259