Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: CCCC/C=C/CC/C=C/CCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)(O)OCC[N+](C)(C)C
Constraint: Answer the question with complete sentences.
Result: The molecule is a 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are palmitoyl (hexadecanoyl) and (9E,13E)-octadeca-9,13-dienoyl respectively.
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#}
2-[[(2R)-2-[(9E,13E)-octadeca-9,13-dienoyl]oxy-3-hexadecanoyloxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium
The molecule is a 1,2-diacyl-sn-glycero-3-phosphocholine in which the acyl groups specified at positions 1 and 2 are palmitoyl (hexadecanoyl) and (9E,13E)-octadeca-9,13-dienoyl respectively.