InChI=1/C19H19FN4O/c20-15-7-3-6-12(17(15)18(21)25)14-10-16(23-11-4-1-2-5-11)24-19-13(14)8-9-22-19/h3,6-11H,1-2,4-5H2,(H2,21,25)(H2,22,23,24)/f/h22-23H,21H2 11BE6B37E2D09A3D