[{"from": "human", "value": "Could you provide a description of this molecule? [C][Branch2][=Branch1][=Branch1][C][C][=Branch1][C][=O][N][C@H1][Branch2][Branch1][#Branch1][C][C][C][=Branch1][C][=O][N][C@H1][Branch2][Ring2][#Branch1][C][C][C][=Branch1][C][=O][N][C@H1][Branch2][Ring1][#Branch1][C][C][C][=Branch1][C][=O][N][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is an oligopeptide comprising five D-glutamic acid residues linked by peptidic bonds between the amino and gamma-carboxy groups. It is functionally related to a D-glutamic acid."}]