The molecule is a purine 2'-deoxyribonucleoside 5'-triphosphate having 8-oxo-7,8-dihydroguanine as the nucleobase. It has a role as a mutagen. It is a conjugate acid of an 8-oxo-dGTP(3-).
[[(2R,3S,5R)-5-(2-amino-6,8-dioxo-1,7-dihydropurin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate