InChI=1/C17H14N8O3S/c26-13(20-9-4-5-10-12(7-9)22-16(28)21-10)8-19-15(27)23-17-25-24-14(29-17)11-3-1-2-6-18-11/h1-7H,8H2,(H,20,26)(H2,21,22,28)(H2,19,23,25,27)/f/h19-23H F9912C24EA43C98E