preferred_name: ubiquinone-8 + (R)-lactate => ubiquinol-8 + pyruvate
preferred_name_lc: ubiquinone-8 + (r)-lactate => ubiquinol-8 + pyruvate
label: ubiquinone-8 + (R)-lactate => ubiquinol-8 + pyruvate
label_lc: ubiquinone-8 + (r)-lactate => ubiquinol-8 + pyruvate