[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][C][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][N][N][C][=Branch1][C][=O][C@@H1][C][C][C][N][Ring1][Branch1][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C@H1][Branch1][Ring1][C][O][N][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][N][N][C][=Branch1][C][=O][C][Branch1][Branch2][C][=C][N][=C][N][Ring1][Branch1][N][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a pentapeptide comprised of N(2)-[acetamido(1H-imidazol-4-yl)acetyl]-L-glutamine, L-serine, glycine, L-proline and L-valinamide residues coupled in sequence."}]