preferred_name: [(1->4)-alpha-D-glucosyl](n+1) + D-fructose => [(1->4)-alpha-D-glucosyl](n) + sucrose
preferred_name_lc: [(1->4)-alpha-d-glucosyl](n+1) + d-fructose => [(1->4)-alpha-d-glucosyl](n) + sucrose
label: [(1->4)-alpha-D-glucosyl](n+1) + D-fructose => [(1->4)-alpha-D-glucosyl](n) + sucrose
label_lc: [(1->4)-alpha-d-glucosyl](n+1) + d-fructose => [(1->4)-alpha-d-glucosyl](n) + sucrose