The molecule is a purine 2'-deoxyribonucleoside 5'-triphosphate in which the 2'-deoxyribonucleoside moiety is 2'-deoxy-2-hydroxyadenosine. It is a conjugate acid of a 2-hydroxy-dATP(3-).
[[(2R,3S,5R)-5-(6-amino-2-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate