preferred_name: a beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivative + L-fucose => an alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc derivative + H2O
preferred_name_lc: a beta-d-galactosyl-(1->4)-n-acetyl-beta-d-glucosaminyl derivative + l-fucose => an alpha-l-fuc-(1->2)-beta-d-gal-(1->4)-beta-d-glcnac derivative + h2o
label: a beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivative + L-fucose => an alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc derivative + H2O
label_lc: a beta-d-galactosyl-(1->4)-n-acetyl-beta-d-glucosaminyl derivative + l-fucose => an alpha-l-fuc-(1->2)-beta-d-gal-(1->4)-beta-d-glcnac derivative + h2o