InChI=1/C14H17F5N4O4/c1-22(8-14(17,18)19)6-2-5-20-13(24)21-10-7-9(23(25)26)3-4-11(10)27-12(15)16/h3-4,7,12H,2,5-6,8H2,1H3,(H2,20,21,24)/p+1/fC14H18F5N4O4/h20-22H/q+1 1CE464DE2C01D803