preferred_name: propanoate + NADH + 2 H(+) => propanal + NAD(+) + H2O
preferred_name_lc: propanoate + nadh + 2 h(+) => propanal + nad(+) + h2o
label: propanoate + NADH + 2 H(+) => propanal + NAD(+) + H2O
label_lc: propanoate + nadh + 2 h(+) => propanal + nad(+) + h2o