InChI=1/C9H10FN3O4/c1-5(9(11)12-14)17-8-3-2-6(13(15)16)4-7(8)10/h2-5,14H,1H3,(H2,11,12)/t5-/m0/s1/f/h11H2/b12-9- 4F7723A8EFCC18CC