preferred_name: 6-deoxy-6-sulfo-D-fructose => 6-sulfo-beta-D-quinovose
preferred_name_lc: 6-deoxy-6-sulfo-d-fructose => 6-sulfo-beta-d-quinovose
label: 6-deoxy-6-sulfo-D-fructose => 6-sulfo-beta-D-quinovose
label_lc: 6-deoxy-6-sulfo-d-fructose => 6-sulfo-beta-d-quinovose