[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an organic molecular entity. It is a conjugate base of a N-Acetyldemethylphosphinothricin."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][C][P+1][=Branch1][C][=O][O-1][C][=Branch1][C][=O][O-1]"}]