InChI=1/C18H16FN7O/c19-15-9-13(4-5-16(15)26-12-20-11-22-26)24-18(27)21-7-6-14-10-25-8-2-1-3-17(25)23-14/h1-5,8-12H,6-7H2,(H2,21,24,27)/f/h21,24H B0879548E0E50099