[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an L-alpha-amino acid anion that is the conjugate base of L-ornithine. It has a role as a human metabolite. It is an ornithinate and a L-alpha-amino acid anion. It is a conjugate base of a L-ornithine."}, {"from": "gpt", "value": "[C][Branch1][O][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][N]"}]