InChI=1/C19H13FN4O/c20-13-5-3-4-12(10-13)19(25)22-14-7-8-15-17(11-14)24-18(23-15)16-6-1-2-9-21-16/h1-11H,(H,22,25)(H,23,24)/f/h22,24H CD0D1670A911D90A