InChI=1/C15H10F8N2O2/c16-13(17)10-4-27-11-3-8-6(1-9(11)25(10)5-14(18,19)20)7(15(21,22)23)2-12(26)24-8/h1-3,10,13H,4-5H2,(H,24,26)/p-1/t10-/m1/s1/fC15H9F8N2O2/q-1 5830D796AAF1BC0D