preferred_name: heptanal + NAD(+) + H2O <=> heptanoate + NADH + 2 H(+)
preferred_name_lc: heptanal + nad(+) + h2o <=> heptanoate + nadh + 2 h(+)
label: heptanal + NAD(+) + H2O <=> heptanoate + NADH + 2 H(+)
label_lc: heptanal + nad(+) + h2o <=> heptanoate + nadh + 2 h(+)