InChI=1/C21H26FN3O/c22-20-9-5-4-8-17(20)13-18(23)14-21(26)25-11-10-24-15-19(25)12-16-6-2-1-3-7-16/h1-9,18-19,24H,10-15,23H2/p+2/t18-,19-/m1/s1/fC21H28FN3O/h23-24H/q+2 F70D57158E7899C8