InChI=1/C16H11N5O2/c17-15-18-16(19-21(15)10-6-2-1-3-7-10)20-13(22)11-8-4-5-9-12(11)14(20)23/h1-9H,(H2,17,18,19)/f/h17H2 F3C5B75F32D9985D