2'-deoxyxanthosine + NH4(+) => 2'-deoxyguanosine + H2O + H(+)
2'-deoxyxanthosine + nh4(+) => 2'-deoxyguanosine + h2o + h(+)
2'-deoxyxanthosine + NH4(+) => 2'-deoxyguanosine + H2O + H(+)
2'-deoxyxanthosine + nh4(+) => 2'-deoxyguanosine + h2o + h(+)