InChI=1/C20H23F3N2O2/c1-14-7-6-8-16(13-14)27-12-11-25(3)15(2)19(26)24-18-10-5-4-9-17(18)20(21,22)23/h4-10,13,15H,11-12H2,1-3H3,(H,24,26)/p+1/t15-/m0/s1/fC20H24F3N2O2/h24-25H/q+1 9ED4854FFE914D5C