(E)-cinnamate + NADH + H(+) => 3-phenylpropanoate + NAD(+)
(e)-cinnamate + nadh + h(+) => 3-phenylpropanoate + nad(+)
(E)-cinnamate + NADH + H(+) => 3-phenylpropanoate + NAD(+)
(e)-cinnamate + nadh + h(+) => 3-phenylpropanoate + nad(+)