InChI=1/C16H11FN2O5/c17-10-3-1-9(2-4-10)14(20)8-18-15(21)12-6-5-11(19(23)24)7-13(12)16(18)22/h1-7,14,20H,8H2/t14-/m1/s1 27EF56EAAA80CB28