preferred_name: (3R)-hydroxybutanoate trimer + H2O => (3R)-hydroxybutanoate dimer + (R)-3-hydroxybutanoate + H(+)
preferred_name_lc: (3r)-hydroxybutanoate trimer + h2o => (3r)-hydroxybutanoate dimer + (r)-3-hydroxybutanoate + h(+)
label: (3R)-hydroxybutanoate trimer + H2O => (3R)-hydroxybutanoate dimer + (R)-3-hydroxybutanoate + H(+)
label_lc: (3r)-hydroxybutanoate trimer + h2o => (3r)-hydroxybutanoate dimer + (r)-3-hydroxybutanoate + h(+)