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