[{"from": "human", "value": "Provide a description of this molecule. [C][=C][Branch2][Ring1][C][C][=C][Branch1][=N][C][=Branch1][=Branch2][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][O][I][C][C][=Branch1][C][=O][N][C][C][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a tripeptide consisting of betaAlaGlyGly with a 4-hydroxy-3-iodo-5-nitrophenylacetyl substituent on the beta-alanine nitrogen. It is a tripeptide and a member of 2-nitrophenols."}]