InChI=1/C17H16F3N5O4/c1-2-4-25-13-11(14(26)23-16(25)28)6-10(7-21-13)15(27)29-5-3-9-8-22-24-12(9)17(18,19)20/h6-8H,2-5H2,1H3,(H,22,24)(H,23,26,28)/f/h22-23H 6E746A14D3E9D7C6