3,4-dihydroxystyrene + NADH + H(+) <=> 4-ethylcatechol + NAD(+)
3,4-dihydroxystyrene + nadh + h(+) <=> 4-ethylcatechol + nad(+)
3,4-dihydroxystyrene + NADH + H(+) <=> 4-ethylcatechol + NAD(+)
3,4-dihydroxystyrene + nadh + h(+) <=> 4-ethylcatechol + nad(+)