InChI=1/C18H22FN3O2/c1-22(2)17(14-4-3-5-15(19)10-14)12-21-18(24)20-11-13-6-8-16(23)9-7-13/h3-10,17,23H,11-12H2,1-2H3,(H2,20,21,24)/t17-/m0/s1/f/h20-21H 68C00A58A793F15B