User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is an aryl phosphate resulting from the formal condensation of phosphonic acid with 1 mol eq. each of phenol and 4-nitrophenol. It has a role as a chromogenic compound. It derives from a phenol and a 4-nitrophenol.
Assistant: This is a molecule that fits this description: O=[N+]([O-])c1ccc(O[P+](=O)Oc2ccccc2)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#}
O=[N+]([O-])c1ccc(O[P+](=O)Oc2ccccc2)cc1
(4-nitrophenoxy)-oxo-phenoxyphosphanium
The molecule is an aryl phosphate resulting from the formal condensation of phosphonic acid with 1 mol eq. each of phenol and 4-nitrophenol. It has a role as a chromogenic compound. It derives from a phenol and a 4-nitrophenol.