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