InChI=1/C22H31F3N2O4/c1-14-18(19(29)31-2)21(22(23,24)25,20(30)27(14)16-10-6-7-11-16)26-17(28)13-12-15-8-4-3-5-9-15/h15-16H,3-13H2,1-2H3,(H,26,28)/t21-/m0/s1/f/h26H	DD20EC9A4C07933E