InChI=1/C19H18FN5O2/c20-14-1-4-16(5-2-14)27-18-7-8-21-19(24-18)23-15-3-6-17(22-13-15)25-9-11-26-12-10-25/h1-8,13H,9-12H2,(H,21,23,24)/f/h23H FDE006B71563C906