preferred_name: phosphate + NADH + H(+) => phosphonate + NAD(+) + H2O
preferred_name_lc: phosphate + nadh + h(+) => phosphonate + nad(+) + h2o
label: phosphate + NADH + H(+) => phosphonate + NAD(+) + H2O
label_lc: phosphate + nadh + h(+) => phosphonate + nad(+) + h2o