User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a linear trisaccharide derivative that consists of alpha-L-fucose, 6-sulfated beta-D-galactose and D-glucose units connected in sequence by (1->2) and (1->4) links, respectively. It has a role as an epitope. It is a trisaccharide derivative and an oligosaccharide sulfate.
Assistant: This is a molecule that fits this description: C[C@@H]1O[C@@H](O[C@H]2[C@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)O[C@H](COS(=O)(=O)O)[C@H](O)[C@@H]2O)[C@@H](O)[C@H](O)[C@@H]1O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
[(2R,3R,4S,5R,6S)-3,4-dihydroxy-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-5-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]methyl hydrogen sulfate
The molecule is a linear trisaccharide derivative that consists of alpha-L-fucose, 6-sulfated beta-D-galactose and D-glucose units connected in sequence by (1->2) and (1->4) links, respectively. It has a role as an epitope. It is a trisaccharide derivative and an oligosaccharide sulfate.