preferred_name: D-maltopentaono-1,5-lactone + H2O = D-maltopentaonate + H(+)
preferred_name_lc: d-maltopentaono-1,5-lactone + h2o = d-maltopentaonate + h(+)
label: D-maltopentaono-1,5-lactone + H2O = D-maltopentaonate + H(+)
label_lc: d-maltopentaono-1,5-lactone + h2o = d-maltopentaonate + h(+)