preferred_name: ubiquinone-8 + succinate => ubiquinol-8 + fumarate
preferred_name_lc: ubiquinone-8 + succinate => ubiquinol-8 + fumarate
label: ubiquinone-8 + succinate => ubiquinol-8 + fumarate
label_lc: ubiquinone-8 + succinate => ubiquinol-8 + fumarate