[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][Branch2][Ring1][Branch1][C][=C][C][=C][Branch1][#Branch2][C][=N][O][N][=C][Ring1][=Branch2][Ring1][Branch1][N+1][=Branch1][C][=O][O-1][C@@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][N][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a dipeptide comprising in sequence alpha-aspartyl and beta-alanyl residues, to the nitrogen of the aspartyl residue of which are linked both a methyl group and a 7-nitro-2,1,3-benzoxadiazol-4-yl moiety. It has a role as a peptide probe."}]