InChI=1/C23H27FN2O3/c1-16-9-10-20(19(24)15-16)25-21(27)17(2)26-13-11-23(12-14-26,22(28)29-3)18-7-5-4-6-8-18/h4-10,15,17H,11-14H2,1-3H3,(H,25,27)/p+1/t17-/m1/s1/fC23H28FN2O3/h25-26H/q+1 D60ACFBDCCB3C241