preferred_name: 2 beta-L-arabinofuranose => beta-L-arabinofuranosyl-(1->2)-beta-L-arabinofuranose + H2O
preferred_name_lc: 2 beta-l-arabinofuranose => beta-l-arabinofuranosyl-(1->2)-beta-l-arabinofuranose + h2o
label: 2 beta-L-arabinofuranose => beta-L-arabinofuranosyl-(1->2)-beta-L-arabinofuranose + H2O
label_lc: 2 beta-l-arabinofuranose => beta-l-arabinofuranosyl-(1->2)-beta-l-arabinofuranose + h2o