InChI=1/C15H13N5/c16-14(17)11-6-5-10-3-1-4-13(12(10)9-11)20-15-18-7-2-8-19-15/h1-9H,(H3,16,17)(H,18,19,20)/p+1/fC15H14N5/h20H,16-17H2/q+1 FCA5170739E7CEBA