InChI=1/C21H25F2N3O/c22-17-6-7-20(23)16(11-17)12-18(24)13-21(27)26-9-8-25-14-19(26)10-15-4-2-1-3-5-15/h1-7,11,18-19,25H,8-10,12-14,24H2/p+2/t18-,19-/m1/s1/fC21H27F2N3O/h24-25H/q+2 7B5A48E7297CF9A9