preferred_name: alpha-D-glucose + D-fructose => 6-O-alpha-D-glucopyranosyl-D-fructose + H2O
preferred_name_lc: alpha-d-glucose + d-fructose => 6-o-alpha-d-glucopyranosyl-d-fructose + h2o
label: alpha-D-glucose + D-fructose => 6-O-alpha-D-glucopyranosyl-D-fructose + H2O
label_lc: alpha-d-glucose + d-fructose => 6-o-alpha-d-glucopyranosyl-d-fructose + h2o