InChI=1/C22H26F2N2O2/c1-13-10-16(11-14(2)20(13)28-22(23)24)12-25-15(3)17-6-8-19(9-7-17)26-21(27)18-4-5-18/h6-11,15,18,22,25H,4-5,12H2,1-3H3,(H,26,27)/p+1/t15-/m1/s1/fC22H27F2N2O2/h25-26H/q+1 4588923798B26846