User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a phosphatidylcholine 34:4 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (6Z,9Z,12Z,15Z)-octadecatetraenoyl respectively. It derives from a hexadecanoic acid and an all-cis-octadeca-6,9,12,15-tetraenoic acid.
Assistant: This is a molecule that fits your description: CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
CC/C=C\C/C=C\C/C=C\C/C=C\CCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
[(2R)-3-hexadecanoyloxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a phosphatidylcholine 34:4 in which the acyl groups specified at positions 1 and 2 are hexadecanoyl and (6Z,9Z,12Z,15Z)-octadecatetraenoyl respectively. It derives from a hexadecanoic acid and an all-cis-octadeca-6,9,12,15-tetraenoic acid.