[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][Branch1][Branch2][C][C][Branch1][Ring1][C][O][O][C][=Branch1][C][=O][C][=C][Branch2][Ring2][Branch1][C][=Branch2][Ring1][=Branch2][=C][Branch2][Ring1][Ring2][C][=Branch1][Branch1][=C][Ring1][=Branch1][I][C][=Branch1][C][=O][N][C][C][Branch1][Ring1][C][O][O][I][N][C][=Branch1][C][=O][C][O][C][I]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid diamide that consists of N-methylisophthalamide bearing three iodo substituents at positions 2, 4 and 6, a methoxyacetyl substituent at position 5 and two 2,3-dihydroxypropyl groups attached to the amide nitrogens. A water soluble x-ray contrast agent for intravascular administration. It has a role as a radioopaque medium, a nephrotoxic agent, a xenobiotic and an environmental contaminant. It is an organoiodine compound and a dicarboxylic acid diamide. It is functionally related to an isophthalamide and a glycerol."}]