User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a monocarboxylic acid anion that is the conjugate base of neopentalenolactone D, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a neopentalenolactone D.
Assistant: This is a molecule that fits this description: C[C@@H]1OC(=O)C[C@H]2C(C(=O)[O-])=C[C@@H]3CC(C)(C)C[C@]312
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#}
C[C@@H]1OC(=O)C[C@H]2C(C(=O)[O-])=C[C@@H]3CC(C)(C)C[C@]312
(1S,4aR,6aS,9aR)-1,8,8-trimethyl-3-oxo-1,4,4a,6a,7,9-hexahydropentaleno[6a,1-c]pyran-5-carboxylate
The molecule is a monocarboxylic acid anion that is the conjugate base of neopentalenolactone D, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a neopentalenolactone D.