InChI=1/C23H31FN2O2/c24-20-7-5-6-17-14-18(8-9-19(17)20)25-12-3-4-13-26-21(27)15-23(16-22(26)28)10-1-2-11-23/h5-7,18,25H,1-4,8-16H2/p+1/t18-/m1/s1/fC23H32FN2O2/h25H/q+1 60F4803FADD72848