InChI=1/C19H18FN3O2/c20-13-3-1-2-12(10-13)16-11-17(16)18(24)22-14-4-6-15(7-5-14)23-9-8-21-19(23)25/h1-7,10,16-17H,8-9,11H2,(H,21,25)(H,22,24)/t16-,17-/m1/s1/f/h21-22H FC2A8115846117C2