4-hydroxyestrone + NH4(+) + O2 => pyridinestrone carboxylate + 2 H2O + 2 H(+)
4-hydroxyestrone + nh4(+) + o2 => pyridinestrone carboxylate + 2 h2o + 2 h(+)
4-hydroxyestrone + NH4(+) + O2 => pyridinestrone carboxylate + 2 H2O + 2 H(+)
4-hydroxyestrone + nh4(+) + o2 => pyridinestrone carboxylate + 2 h2o + 2 h(+)