Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: CCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCC=O
Constraint: Answer the question with full sentences.
Result: The molecule is a 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and 4-oxobutyl respectively. It derives from a 5-oxopentanoic acid and a hexadecan-1-ol.
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#}
CCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCC=O
CCCCCCCCCCCCCCCCOC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCC=O
2-[[(2R)-3-hexadecoxy-2-(5-oxopentanoyloxy)propoxy]-oxidophosphoryl]oxyethyl-trimethylazanium
The molecule is a 2-acyl-1-alkyl-sn-glycero-3-phosphocholine in which the alkyl and the acyl groups at positions 1 and 2 are specified as hexadecyl and 4-oxobutyl respectively. It derives from a 5-oxopentanoic acid and a hexadecan-1-ol.