InChI=1/C23H24F2N2O5/c24-23(25)32-19-4-2-1-3-15(19)13-20-21(30)16-5-6-18(29)17(22(16)31-20)14-27-9-7-26(8-10-27)11-12-28/h1-6,13,23,28-29H,7-12,14H2/p+1/b20-13-/fC23H25F2N2O5/h27H/q+1 83BFAE7D91572DBD