[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=Branch1][C][=O][N][Branch1][Branch2][C][C][Branch1][Ring1][C][O][O][C][=C][Branch2][Ring2][=Branch2][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][C][=Branch1][C][=O][N][C][C][Branch1][Ring1][C][O][O][I]"}, {"from": "gpt", "value": "The molecule is a benzenedicarboxamide compound having N-(2,3-dihydroxypropyl)carbamoyl groups at the 1- and 3-positions, iodo substituents at the 2-, 4- and 6-positions and an N-(2,3-dihydroxypropyl)acetamido group at the 5-position. It has a role as a radioopaque medium, an environmental contaminant and a xenobiotic. It is an organoiodine compound and a benzenedicarboxamide."}]