InChI=1/C21H27FN2O3/c1-24-16(13-25)9-15(21(24)18-5-3-4-6-19(18)22)12-23-11-14-10-17(27-2)7-8-20(14)26/h3-8,10,15-16,21,23,25-26H,9,11-13H2,1-2H3/p+1/t15-,16+,21-/m1/s1/fC21H28FN2O3/h24H/q+1 962FCF7E92A6C4DB