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