Task: Please create a text description for a molecule.
Molecule SMILES: CCCCCCCCCCCCCCCCCC(=O)O[C@H](CO)COP(=O)([O-])OCC[N+](C)(C)C
Constraint: Answer the question with full sentences.
Result: The molecule is a lysophosphatidylcholine 18:0 in which the acyl group is specified as stearoyl (octadecanoyl) and is located at position 2. It has a role as a human metabolite. It derives from an octadecanoic 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#}
CCCCCCCCCCCCCCCCCC(=O)O[C@H](CO)COP(=O)([O-])OCC[N+](C)(C)C
[(2R)-3-hydroxy-2-octadecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a lysophosphatidylcholine 18:0 in which the acyl group is specified as stearoyl (octadecanoyl) and is located at position 2. It has a role as a human metabolite. It derives from an octadecanoic acid.