InChI=1/C18H18FN3O/c1-22(2)11-12-6-8-13(9-7-12)20-18(23)17-10-14-15(19)4-3-5-16(14)21-17/h3-10,21H,11H2,1-2H3,(H,20,23)/p+1/fC18H19FN3O/h20,22H/q+1 977BBE1A3D7607C3