[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][Branch1][C][C][C][=C][C][=Branch2][Ring1][#C][=C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][O][C][C][C][C@@H1][C@@][Ring1][=Branch2][Branch1][=N][C][C][C][=C][Ring1][=Branch1][C][O][C][Ring1][Branch1][=O][C][O]"}, {"from": "gpt", "value": "The molecule is a tetracyclic diterpenoid with formula C21H26O4, originally isolated from Tripterygium wilfordii and Tripterygium hypoglaucum It has a role as a plant metabolite. It is a gamma-lactone, an aromatic ether, a member of phenols, an organic heterotetracyclic compound and a tetracyclic triterpenoid."}]