preferred_name: propynoate + NADH + 2 H(+) => prop-2-ynal + NAD(+) + H2O
preferred_name_lc: propynoate + nadh + 2 h(+) => prop-2-ynal + nad(+) + h2o
label: propynoate + NADH + 2 H(+) => prop-2-ynal + NAD(+) + H2O
label_lc: propynoate + nadh + 2 h(+) => prop-2-ynal + nad(+) + h2o