User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a phosphatidylcholine 31:0 in which the fatty acyl groups at positions 1 and 2 are specified as pentadecanoyl and hexadecanoyl respectively It has a role as a Papio hamadryas metabolite.
Assistant: This is a molecule that fits your description: CCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)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#}
CCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCCC)COP(=O)([O-])OCC[N+](C)(C)C
[(2R)-2-hexadecanoyloxy-3-pentadecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a phosphatidylcholine 31:0 in which the fatty acyl groups at positions 1 and 2 are specified as pentadecanoyl and hexadecanoyl respectively It has a role as a Papio hamadryas metabolite.