User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is the conjugate base of cis-caffeic acid; major species at pH 7.3. It is a conjugate base of a cis-caffeic acid.
Assistant: This is a molecule that fits this description: O=C(O)/C=C\c1ccc([O-])c(O)c1
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#}
O=C(O)/C=C\c1ccc([O-])c(O)c1
4-[(Z)-2-carboxyethenyl]-2-hydroxyphenolate
The molecule is the conjugate base of cis-caffeic acid; major species at pH 7.3. It is a conjugate base of a cis-caffeic acid.