InChI=1S/C9H10FIN2O5/c10-5-6(15)4(2-14)18-8(5)13-1-3(11)7(16)12-9(13)17/h1,4-6,8,14-15H,2H2,(H,12,16,17)/t4-,5+,6-,8-/m1/s1