preferred_name: menaquinol-7 + fumarate => menaquinone-7 + succinate
preferred_name_lc: menaquinol-7 + fumarate => menaquinone-7 + succinate
label: menaquinol-7 + fumarate => menaquinone-7 + succinate
label_lc: menaquinol-7 + fumarate => menaquinone-7 + succinate