Task: Please create a text description for a molecule.
Molecule SMILES: CC(=O)N[C@H]1[C@H]([C@H](O)[C@H](O)CO)O[C@@](OC[C@@H](O)[C@@H](O)[C@@H]2O[C@@](O)(C(=O)O)C[C@H](O)[C@H]2NC(C)=O)(C(=O)O)C[C@@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is an amino disaccharide consisting of two alpha(2->9)-linked sialic acid units; corresponds to the repeating unit in the group C polysaccharide of Neisseria meningitidis (MenC).
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]([C@H](O)[C@H](O)CO)O[C@@](OC[C@@H](O)[C@@H](O)[C@@H]2O[C@@](O)(C(=O)O)C[C@H](O)[C@H]2NC(C)=O)(C(=O)O)C[C@@H]1O
(2R,4S,5R,6R)-5-acetamido-6-[(1R,2R)-3-[(2R,4S,5R,6R)-5-acetamido-2-carboxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,2-dihydroxypropyl]-2,4-dihydroxyoxane-2-carboxylic acid
The molecule is an amino disaccharide consisting of two alpha(2->9)-linked sialic acid units; corresponds to the repeating unit in the group C polysaccharide of Neisseria meningitidis (MenC).