[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][Branch2][Ring2][S][C][=Branch2][Ring2][Branch1][=C][Branch2][Ring1][S][C][=C][Ring1][=Branch1][O][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=Branch1][#C][=C][Branch1][Branch1][C][=C][Ring1][Branch2][C][C][=C][Branch1][C][C][C][O][O][C][C][=C][Branch1][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of xanthones that is 9H-xanthen-9-one substituted by hydroxy groups at positions 1,3 and 8, prenyl groups at positions 2 and 7, and a methyl group at position 4. It has a role as a plant metabolite. It is a member of xanthones and a polyphenol."}]