label: 2-(trimethylsilyl)ethyl 4-O-(3-O-(2,4-dideoxy-2-acetamido-beta-D-xylo-hexopyranosyl)-alpha-D-galactopyranosyl)-beta-D-galactopyranoside
label_lc: 2-(trimethylsilyl)ethyl 4-o-(3-o-(2,4-dideoxy-2-acetamido-beta-d-xylo-hexopyranosyl)-alpha-d-galactopyranosyl)-beta-d-galactopyranoside