preferred_name: S-methyl-thiohydantoin-5-propanoate => S-methyl-(E)-thiourocanate + H2O
preferred_name_lc: s-methyl-thiohydantoin-5-propanoate => s-methyl-(e)-thiourocanate + h2o
label: S-methyl-thiohydantoin-5-propanoate => S-methyl-(E)-thiourocanate + H2O
label_lc: s-methyl-thiohydantoin-5-propanoate => s-methyl-(e)-thiourocanate + h2o