InChI=1/C14H18N8O2/c1-3-22-11-8(14(23)18-5-4-16-2)6-17-7-9(11)19-13(22)10-12(15)21-24-20-10/h6-7,16H,3-5H2,1-2H3,(H2,15,21)(H,18,23)/p+1/fC14H19N8O2/h16,18H,15H2/q+1 1DDEEF4D01F673C1