InChI=1/C22H20F4N2O5/c1-11-15-9-13(5-6-14(15)18(30)33-28-11)27-19(31)21(32,22(24,25)26)10-20(2,3)16-8-12(23)4-7-17(16)29/h4-9,29,32H,10H2,1-3H3,(H,27,31)/t21-/m0/s1/f/h27H	45C3DA5EED31B61E