preferred_name: deacetylisoipecoside + H2O <=> secologanin + dopamine
preferred_name_lc: deacetylisoipecoside + h2o <=> secologanin + dopamine
label: deacetylisoipecoside + H2O <=> secologanin + dopamine
label_lc: deacetylisoipecoside + h2o <=> secologanin + dopamine