InChI=1/C16H8F5N3O/c17-10-4-5-11-12(13(10)18)15(16(19,20)21,24-14(25)23-11)7-6-9-3-1-2-8-22-9/h1-5,8H,(H2,23,24,25)/t15-/m0/s1/f/h23-24H ED3AFD131C2588C0