[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a five-membered cyclic dicarboximide compound having an iodo substituent on the nitrogen atom. It is a dicarboximide and a pyrrolidinone. It is functionally related to a succinimide."}, {"from": "gpt", "value": "[C][C][C][=Branch1][C][=O][N][Branch1][Branch1][C][Ring1][=Branch1][=O][I]"}]