[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C][=C][C][=Branch1][O][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][O][C][C][C@H1][C][O][C@@H1][Branch1][=Branch1][C@H1][Ring1][Branch1][C][O][C][=C][C][=Branch1][=N][=C][Branch1][=Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][O][C]"}, {"from": "gpt", "value": "The molecule is a lignan that is (+)-lariciresinol substituted by additional methoxy groups at positions 5 and 5'. It has been isolated from them stems of Sinocalamus affinis. It has a role as a plant metabolite. It is a lignan, a member of oxolanes, a member of phenols, a primary alcohol and a dimethoxybenzene. It is functionally related to a (+)-lariciresinol."}]