preferred_name: D-maltoheptaono-1,5-lactone + H2O2 => D-maltoheptaose + O2
preferred_name_lc: d-maltoheptaono-1,5-lactone + h2o2 => d-maltoheptaose + o2
label: D-maltoheptaono-1,5-lactone + H2O2 => D-maltoheptaose + O2
label_lc: d-maltoheptaono-1,5-lactone + h2o2 => d-maltoheptaose + o2