User: I'm looking for the SMILES of a molecule that can be described by:
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 methyl and hexadecanoyl respectively. It has a role as a mouse metabolite. It derives from a hexadecanoic acid.
Assistant: This is a molecule that fits your description: CCCCCCCCCCCCCCCC(=O)O[C@H](COC)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#}
[(2R)-2-hexadecanoyloxy-3-methoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
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 methyl and hexadecanoyl respectively. It has a role as a mouse metabolite. It derives from a hexadecanoic acid.