[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a tri-iodinated benzoate derivative and ionic dimeric contrast agent used in diagnostic imaging. When administered in vivo, iodipamide is removed from the liver and secreted into the biliary tract. Like other organic iodine compounds, this agent blocks x-rays and appears opaque on x-ray film; thereby it enhances the visibility of the bile ducts and gallbladder during cholangiography and cholecystography procedures."}, {"from": "gpt", "value": "[C][=C][Branch2][Branch1][O][C][=Branch2][Branch1][C][=C][Branch2][Ring2][=N][C][=Branch1][Branch1][=C][Ring1][=Branch1][I][N][C][=Branch1][C][=O][C][C][C][C][C][=Branch1][C][=O][N][C][=C][Branch2][Ring1][C][C][=C][Branch1][=N][C][=Branch1][Branch1][=C][Ring1][=Branch1][I][C][=Branch1][C][=O][O][I][I][I][C][=Branch1][C][=O][O][I]"}]