3-(2-hydroxyphenyl)propanoate + NAD(+) <=> trans-2-coumarate + NADH + H(+)
3-(2-hydroxyphenyl)propanoate + nad(+) <=> trans-2-coumarate + nadh + h(+)
3-(2-hydroxyphenyl)propanoate + NAD(+) <=> trans-2-coumarate + NADH + H(+)
3-(2-hydroxyphenyl)propanoate + nad(+) <=> trans-2-coumarate + nadh + h(+)