2-(Trimethylsilyl) ethyl 2,6-di-O-benzoyl-4-O-(4-O-acetyl-2,6-di-O-benzoyl-beta-D-galactopyranosyl)-3-O-(2,3,4-tri-O-benzyl-alpha-L-fucopyranosyl)-beta-D-galactopyranoside (HCID 54126242)|Huagongshe