[{"from": "human", "value": "Describe this molecule. [C][C@H1][Branch2][Ring2][S][C][=C][Branch1][O][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][O][C@@H1][C@H1][Branch2][Ring1][C][O][C][=C][C][=Branch1][O][=C][C][Ring2][Ring1][C][=C][Ring1][=Branch2][Ring1][=Branch1][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a heterotetracyclic stilbenoid that is a homodimer obtained by cyclodimerisation of resveratrol. It has a role as a plant metabolite and a lipoxygenase inhibitor. It is a polyphenol, a stilbenoid and an organic heterotetracyclic compound. It is functionally related to a resveratrol."}]