InChI=1/C20H16FN7/c21-15-8-6-14(7-9-15)17-23-19-16-12-27(11-10-13-4-2-1-3-5-13)25-18(16)24-20(22)28(19)26-17/h1-9,12H,10-11H2,(H2,22,24,25)/f/h22H2 8280DBC94A10C7F8