[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][Ring1][#Branch2][=O]"}, {"from": "gpt", "value": "The molecule is an indoledione consisting of isatin carrying an N-acetyl substituent. It is functionally related to an isatin."}]