InChI=1/C20H27F3N2/c1-3-9-25(10-4-2)16-7-5-14-6-8-18-19(17(14)11-16)15(13-24-18)12-20(21,22)23/h6,8,13,16,24H,3-5,7,9-12H2,1-2H3/p+1/t16-/m0/s1/fC20H28F3N2/h25H/q+1 F5DA69B911CF33B0