2-Amino-7-methyl-9-(beta-ribofuranosyl)-1H,9H-purine-6,8-dione 28007-87-6 7-Methyl-8-oxo-7,8-dihydroguanosine 7-Methyl-8-oxoguanosine 7-me-8-OG Guanosine, 7,8-dihydro-7-methyl-8-oxo-