User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a phenolate anion that is the conjugate base of 4-nitrocatechol arising from selective deprotonation of the hydroxy group at the position para to the nitro group; the major species at pH 7.3. It has a role as a human xenobiotic metabolite. It is a conjugate base of a 4-nitrocatechol.
Assistant: This is a molecule that fits this description: O=[N+]([O-])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=[N+]([O-])c1ccc([O-])c(O)c1
2-hydroxy-4-nitrophenolate
The molecule is a phenolate anion that is the conjugate base of 4-nitrocatechol arising from selective deprotonation of the hydroxy group at the position para to the nitro group; the major species at pH 7.3. It has a role as a human xenobiotic metabolite. It is a conjugate base of a 4-nitrocatechol.