User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a 1-acyl-2-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups at posiitons 1 and 2 are specified respectively as hexadecanoyl and methyl. It has a role as a mouse metabolite. It is a 1-acyl-2-alkyl-sn-glycero-3-phosphocholine and a hexadecanoic acid.
Assistant: This is a molecule that fits this description: CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC[N+](C)(C)C)OC
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)-3-hexadecanoyloxy-2-methoxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a 1-acyl-2-alkyl-sn-glycero-3-phosphocholine in which the acyl and alkyl groups at posiitons 1 and 2 are specified respectively as hexadecanoyl and methyl. It has a role as a mouse metabolite. It is a 1-acyl-2-alkyl-sn-glycero-3-phosphocholine and a hexadecanoic acid.