preferred_name: keto-D-fructuronate + NADH + H(+) => L-gulonate + NAD(+)
preferred_name_lc: keto-d-fructuronate + nadh + h(+) => l-gulonate + nad(+)
label: keto-D-fructuronate + NADH + H(+) => L-gulonate + NAD(+)
label_lc: keto-d-fructuronate + nadh + h(+) => l-gulonate + nad(+)