preferred_name: 6,6-kestotetraose + beta-D-glucose => 6-kestotriose + sucrose
preferred_name_lc: 6,6-kestotetraose + beta-d-glucose => 6-kestotriose + sucrose
label: 6,6-kestotetraose + beta-D-glucose => 6-kestotriose + sucrose
label_lc: 6,6-kestotetraose + beta-d-glucose => 6-kestotriose + sucrose