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