preferred_name: D-maltopentaose + H2O = D-maltotetraose + alpha-D-glucose
preferred_name_lc: d-maltopentaose + h2o = d-maltotetraose + alpha-d-glucose
label: D-maltopentaose + H2O = D-maltotetraose + alpha-D-glucose
label_lc: d-maltopentaose + h2o = d-maltotetraose + alpha-d-glucose