preferred_name: glutathionylspermidine + H2O <=> spermidine + glutathione
preferred_name_lc: glutathionylspermidine + h2o <=> spermidine + glutathione
label: glutathionylspermidine + H2O <=> spermidine + glutathione
label_lc: glutathionylspermidine + h2o <=> spermidine + glutathione