(5-hydroxyindol-3-yl)acetaldehyde + NAD(+) + H2O => (5-hydroxyindol-3-yl)acetate + NADH + 2 H(+)
(5-hydroxyindol-3-yl)acetaldehyde + nad(+) + h2o => (5-hydroxyindol-3-yl)acetate + nadh + 2 h(+)
(5-hydroxyindol-3-yl)acetaldehyde + NAD(+) + H2O => (5-hydroxyindol-3-yl)acetate + NADH + 2 H(+)
(5-hydroxyindol-3-yl)acetaldehyde + nad(+) + h2o => (5-hydroxyindol-3-yl)acetate + nadh + 2 h(+)