InChI=1/C18H17FN2O4/c1-12-3-2-4-15(17(12)21(23)24)18(22)20-9-10-25-16(11-20)13-5-7-14(19)8-6-13/h2-8,16H,9-11H2,1H3/t16-/m1/s1	86AE9D9F94C0CF03