preferred_name: urocanate + H2O => 4-imidazolone-5-propanoate (Dictyostelium discoideum)
preferred_name_lc: urocanate + h2o => 4-imidazolone-5-propanoate (dictyostelium discoideum)
label: urocanate + H2O => 4-imidazolone-5-propanoate (Dictyostelium discoideum)
label_lc: urocanate + h2o => 4-imidazolone-5-propanoate (dictyostelium discoideum)