5'-dehydroadenosine + O2 + H2O <=> 9-riburonosyladenine + H2O2 + H(+)
5'-dehydroadenosine + o2 + h2o <=> 9-riburonosyladenine + h2o2 + h(+)
5'-dehydroadenosine + O2 + H2O <=> 9-riburonosyladenine + H2O2 + H(+)
5'-dehydroadenosine + o2 + h2o <=> 9-riburonosyladenine + h2o2 + h(+)