InChI=1/C21H24F3N3O4/c1-12-17(20(30)31-4)13(2)26-18(12)16(28)10-27(3)9-14-5-7-15(8-6-14)19(29)25-11-21(22,23)24/h5-8,26H,9-11H2,1-4H3,(H,25,29)/p+1/fC21H25F3N3O4/h25,27H/q+1 D3C92EFF1242A286