InChI=1/C19H16FN5O/c20-15-6-3-13(4-7-15)17-18(26-12-21-17)14-5-8-16-22-23-19(25(16)11-14)24-9-1-2-10-24/h3-8,11-12H,1-2,9-10H2 5534268BB6447B03