[{"from": "human", "value": "Describe 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][Branch1][P][C][C][C@H1][Ring2][Ring1][Branch1][C@@H1][C][C][=Branch1][C][=O][O][C][Ring1][=Branch1][C]"}, {"from": "gpt", "value": "The molecule is a tetracyclic triterpenoid found in Dysoxylum lenticellatum. It has a role as a metabolite and a plant metabolite. It is a tetracyclic triterpenoid and a butan-4-olide."}]