InChI=1/C16H16N8/c1-23-15-13(22-16(23)24-18-9-10-19-24)14(17)20-12(21-15)8-7-11-5-3-2-4-6-11/h2-6,9-10H,7-8H2,1H3,(H2,17,20,21)/f/h17H2 3F53611908C7EEEB