InChI=1/C25H31FN2O3/c1-19(30-21-8-3-2-4-9-21)24(29)27-17-22-11-12-25(31-22)13-15-28(16-14-25)18-20-7-5-6-10-23(20)26/h2-10,19,22H,11-18H2,1H3,(H,27,29)/p+1/t19-,22-/m1/s1/fC25H32FN2O3/h27-28H/q+1 3CEEB2210EE1FCD7