[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][Branch1][P][C][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][C@H1][Branch1][C][C][C][C][=C][C][=Branch2][Ring2][Ring2][=C][Branch1][=Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][C@@H1][Branch1][C][C][C@H1][Branch1][S][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][O][O][C]"}, {"from": "gpt", "value": "The molecule is a neolignan isolated from the barks of Machilus robusta. It has a role as a plant metabolite. It is a neolignan and a member of guaiacols."}]