InChI=1/C14H13F3N4O4/c15-6-1-2-7(12(17)11(6)16)19-10(23)5-18-9(22)4-3-8-13(24)21-14(25)20-8/h1-2,8H,3-5H2,(H,18,22)(H,19,23)(H2,20,21,24,25)/t8-/m1/s1/f/h18-21H	4B0133A3F51FED9C