C5H5N6O

C5H5N6O is the molecular formula for a chemical compound. This formula indicates that each molecule of the substance contains five carbon atoms, five hydrogen atoms, six nitrogen atoms, and one oxygen atom. Without further context, it is difficult to definitively identify the specific compound represented by this formula as multiple isomers may exist. However, compounds with this elemental composition are often found within the realm of organic chemistry, particularly involving heterocyclic nitrogenous structures. Many such molecules play significant roles in biological systems or have applications in pharmaceuticals and materials science. Further characterization, such as spectroscopic data or structural elucidation, would be necessary to pinpoint the exact identity and properties of the compound with the molecular formula C5H5N6O.