Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: Nc1ncnc2c1ncn2[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H]1O
Constraint: Answer the question with complete sentences.
Result: The molecule is a purine nucleoside having adenine as the nucleobase and a carboxy group at C-5'. It derives from an adenine. It is a conjugate acid of an adenin-9-yl riburonosate(1-).
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#}
Nc1ncnc2c1ncn2[C@@H]1O[C@H](C(=O)O)[C@@H](O)[C@H]1O
(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolane-2-carboxylic acid
The molecule is a purine nucleoside having adenine as the nucleobase and a carboxy group at C-5'. It derives from an adenine. It is a conjugate acid of an adenin-9-yl riburonosate(1-).