InChI=1/C18H15IN2O4/c1-25-16-5-2-10(6-15(16)22)8-20-9-14-13-7-11(19)3-4-12(13)17(23)21-18(14)24/h2-7,9,20,22H,8H2,1H3,(H,21,23,24)/b14-9-/f/h21H 4F27F6CE6427609E