[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N]"}, {"from": "gpt", "value": "The molecule is an alpha-amino-acid anion that is the conjugate base of glycine, arising from deprotonation of the carboxy group. It has a role as a fundamental metabolite. It is a conjugate base of a glycine."}]