InChI=1/C19H13N5O/c20-17-19-22-18(16-9-4-10-25-16)23-24(19)11-15(21-17)14-8-3-6-12-5-1-2-7-13(12)14/h1-11H,(H2,20,21)/p+1/fC19H14N5O/h21H,20H2/q+1	2F452B2D06843A05