preferred_name: (S)-dihydroorotate + fumarate = orotate + succinate
preferred_name_lc: (s)-dihydroorotate + fumarate = orotate + succinate
label: (S)-dihydroorotate + fumarate = orotate + succinate
label_lc: (s)-dihydroorotate + fumarate = orotate + succinate