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