1.14.12.12 oxidation - - 1.14.12.12 oxidation naphthalene dioxygenase has a relaxed substrate specificity and can oxidize almost 100 substrates, these include the enantiospecific cis-dihydroxylation of polycyclic aromatic hydrocarbons and the olefin groups of benzocycloalkenes, benzylic hydroxylation, N- and O-dealkylation, sulfoxidation and desaturation reactions -, 673725 1.14.12.12 redox reaction - - 1.14.12.12 reduction - -