[{"from": "human", "value": "Provide a description of this molecule. [C][C@@][C][C][C@H1][C][=Branch2][Ring1][#Branch1][=C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][=C][C][C][C@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][O][C][C@][Ring2][Ring1][C][Branch2][Ring1][#C][C][C][C@H1][Ring2][Ring1][Branch1][C][C][C@@][Branch1][=Branch2][C][=Branch1][C][=O][O][C][Ring1][#Branch1][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][O][O][C]"}, {"from": "gpt", "value": "The molecule is a tirucallane triterpenoid isolated from Dysoxylum lenticellatum. It has a role as a plant metabolite. It is a delta-lactone and a tirucallane triterpenoid."}]