InChI=1/C20H24F3NO3/c1-13(2)27-19-14(7-6-10-18(19)26-3)11-24-12-17(25)15-8-4-5-9-16(15)20(21,22)23/h4-10,13,17,24-25H,11-12H2,1-3H3/t17-/m1/s1 4D96E8FDF47A6955