[{"from": "human", "value": "Provide a description of this molecule. [C][C@][C][C][C][=Branch1][C][=O][C][Branch2][Branch1][Branch1][C@@H1][Ring1][#Branch1][C][C][=C][C@@H1][Ring1][O][C][C][C@@][Branch2][Ring2][Branch1][C@@][Ring1][=Branch1][Branch2][Ring1][=C][C][C][C@H1][Ring1][Branch1][C][Branch1][P][C][C][=Branch1][C][=O][C@H1][C][Branch1][Ring2][O][Ring1][Ring1][Branch1][C][C][C][C][=Branch1][C][=O][O][C][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a tirucallane triterpenoid found in Dysoxylum lenticellatum. It has a role as a plant metabolite. It is a cyclic terpene ketone, an epoxide and a tirucallane triterpenoid."}]