[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a monovalent inorganic anion obtained by deprotonation of hydroxyphosphanone. It is a monovalent inorganic anion and a phosphorus oxoanion. It is a conjugate base of a hydroxyphosphanone."}, {"from": "gpt", "value": "[O-1][P][=O]"}]