InChI=1/C19H22FN5O/c1-4-25(13-16-6-5-14(11-21)9-17(16)20)19(26)23-12-15-7-8-22-18(10-15)24(2)3/h5-10H,4,12-13H2,1-3H3,(H,23,26)/f/h23H 78470A1A7C18F23D