preferred_name: (S)-dihydroorotate + NAD(+) => orotate + NADH + H(+)
preferred_name_lc: (s)-dihydroorotate + nad(+) => orotate + nadh + h(+)
label: (S)-dihydroorotate + NAD(+) => orotate + NADH + H(+)
label_lc: (s)-dihydroorotate + nad(+) => orotate + nadh + h(+)