InChI=1/C16H13N5/c17-16-13-6-2-1-5-12(13)9-10-20(16)11-21-15-8-4-3-7-14(15)18-19-21/h1-10,17H,11H2/p+1/fC16H14N5/h17H/q+1 A092FE93C3E796DA