InChI=1/C20H16FN5O/c21-13-6-10-15(11-7-13)24-20(27)23-14-8-4-12(5-9-14)16-2-1-3-17-18(16)19(22)26-25-17/h1-11H,(H3,22,25,26)(H2,23,24,27)/f/h23-24,26H,22H2 6578CD8A64FEDA01