SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@H](O1)O[C@@H]2[C@H]([C@H]([C@H](O[C@@H]2O)CO)O)O)O)O)O
Description: The molecule is a disaccharide that is alpha-D-galactopyranose in which the hydroxy group at position 2 has been converted into the corresponding beta-L-fucopyranoside. It derives from an alpha-D-galactose.