User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a monocarboxylic acid anion that is the conjugate base of ibuprofen, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an ibuprofen.
Assistant: This is a molecule that fits your description: CC(C)Cc1ccc(C(C)C(=O)[O-])cc1
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#}
CC(C)Cc1ccc(C(C)C(=O)[O-])cc1
2-[4-(2-methylpropyl)phenyl]propanoate
The molecule is a monocarboxylic acid anion that is the conjugate base of ibuprofen, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an ibuprofen.