InChI=1/C8H16N4O/c9-8(12-13)11-10-6-7-4-2-1-3-5-7/h6-7,13H,1-5H2,(H3,9,11,12)/b10-6+/f/h12H,9H2/b10-6+,11-8+ EBFC31FC8465852B