preferred_name: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + H2O = 3-maleylpyruvate + H(+)
preferred_name_lc: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + h2o = 3-maleylpyruvate + h(+)
label: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + H2O = 3-maleylpyruvate + H(+)
label_lc: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + h2o = 3-maleylpyruvate + h(+)