Keywords: 8-Oxoguanine.png Structural formula of the chemical compound 8-oxoguanine Strukturformel der chemischen Verbindung 8-Oxoguanin 2-Amino-7 9-dihydro-1H-purin-6 8-dion Own 13 52 18 February 2010 UTC Edgar181 <span class signature-talk >talk</span> PD-chem Purines Guanines Carbamides |