User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a 2-hydroxy fatty acid anion that is the conjugate base of 2-hydroxyoctadecanoic acid (stearic acid), obtained by deprotonation of the carboxy group; major species at pH 7.3. It has a role as a human metabolite. It is a long-chain fatty acid anion and a 2-hydroxy fatty acid anion 18:0. It derives from an octadecanoate. It is a conjugate base of a 2-hydroxyoctadecanoic acid.
Assistant: This is a molecule that fits this description: CCCCCCCCCCCCCCCCC(O)C(=O)[O-]
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#}
2-hydroxyoctadecanoate
The molecule is a 2-hydroxy fatty acid anion that is the conjugate base of 2-hydroxyoctadecanoic acid (stearic acid), obtained by deprotonation of the carboxy group; major species at pH 7.3. It has a role as a human metabolite. It is a long-chain fatty acid anion and a 2-hydroxy fatty acid anion 18:0. It derives from an octadecanoate. It is a conjugate base of a 2-hydroxyoctadecanoic acid.