Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: CC(=O)N[C@H]1[C@@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]3[C@H](O)[C@@H](NC(C)=O)C(O)O[C@@H]3CO)[C@@H]2O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)O[C@H](CO)[C@H](O)[C@@H]1O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is an amino pentasaccharide comprised of a tetrasaccharide chain of beta-D-galactosyl, N-acetyl-alpha-D-galactosaminyl, beta-D-galactosyl and N-acetyl-D-glucosaminyl residues linked sequentially (1->3), (1->3) and (1->4), with an alpha-L-fucosyl residue linked (1->2) to the galactosyl residue proximal to the reducing-end glucosaminyl residue. It has a role as an epitope. It is an amino pentasaccharide, a galactosamine oligosaccharide and a glucosamine oligosaccharide.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
CC(=O)N[C@H]1[C@@H](O[C@H]2[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]3[C@H](O)[C@@H](NC(C)=O)C(O)O[C@@H]3CO)[C@@H]2O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)O[C@H](CO)[C@H](O)[C@@H]1O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
N-[(3R,4R,5S,6R)-5-[(2S,3R,4S,5S,6R)-4-[(2R,3R,4R,5R,6R)-3-acetamido-5-hydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
The molecule is an amino pentasaccharide comprised of a tetrasaccharide chain of beta-D-galactosyl, N-acetyl-alpha-D-galactosaminyl, beta-D-galactosyl and N-acetyl-D-glucosaminyl residues linked sequentially (1->3), (1->3) and (1->4), with an alpha-L-fucosyl residue linked (1->2) to the galactosyl residue proximal to the reducing-end glucosaminyl residue. It has a role as an epitope. It is an amino pentasaccharide, a galactosamine oligosaccharide and a glucosamine oligosaccharide.