InChI=1/C27H31FN2O4/c1-4-5-6-16-33-20-11-8-18(9-12-20)24-23-25(31)21-17-19(28)10-13-22(21)34-26(23)27(32)30(24)15-7-14-29(2)3/h8-13,17,24H,4-7,14-16H2,1-3H3/p+1/t24-/m1/s1/fC27H32FN2O4/h29H/q+1 FADFA1047E11CC2B