InChI=1/C16H13F3N2O4/c17-16(18,19)10-6-9(3-4-11(10)21(24)25)20-14(22)12-7-1-2-8(5-7)13(12)15(20)23/h3-4,6-8,12-13H,1-2,5H2/t7-,8+,12+,13-	AA1F2D560F957AB9