Task: Please create a description for a molecule.
SMILES: O=C(O)C[C@H](O)CCCCCCCCCCCCCCCCCCO
Constraint: Answer the question with full sentences.
Result: The molecule is a dihydroxy monocarboxylic acid that is 21-hydroxyhenicosanoic acid in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a 3-hydroxy carboxylic acid, an omega-hydroxy fatty acid, a dihydroxy monocarboxylic acid and a long-chain fatty acid. It derives from a 21-hydroxyhenicosanoic acid.
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#}
O=C(O)C[C@H](O)CCCCCCCCCCCCCCCCCCO
(3R)-3,21-dihydroxyhenicosanoic acid
The molecule is a dihydroxy monocarboxylic acid that is 21-hydroxyhenicosanoic acid in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a 3-hydroxy carboxylic acid, an omega-hydroxy fatty acid, a dihydroxy monocarboxylic acid and a long-chain fatty acid. It derives from a 21-hydroxyhenicosanoic acid.