naphthalene-1,2-diol + O2 = 2-hydroxychromene-2-carboxylate + H(+)
naphthalene-1,2-diol + o2 = 2-hydroxychromene-2-carboxylate + h(+)
"1,2-dihydroxynaphthalene oxygenase"
"1,2-dihydroxynaphthalene oxygenase"