InChI=1/C26H29F2NO4/c1-29(16-19-13-14-23(31-2)24(15-19)33-26(27)28)17-22(30)18-32-25(20-9-5-3-6-10-20)21-11-7-4-8-12-21/h3-15,22,25-26,30H,16-18H2,1-2H3/p+1/t22-/m1/s1/fC26H30F2NO4/h29H/q+1 3E68F122DD7C0867