heptanoate + NADH + 2 H(+) => heptanal + NAD(+) + H2O
heptanoate + nadh + 2 h(+) => heptanal + nad(+) + h2o
heptanoate + NADH + 2 H(+) => heptanal + NAD(+) + H2O
heptanoate + nadh + 2 h(+) => heptanal + nad(+) + h2o