[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@H1][C][=Branch1][C][=O][C][C][C@@H1][C@@][Ring1][#Branch1][Branch2][Branch1][=Branch1][C][C][C@H1][C@][Ring1][=Branch1][Branch2][Ring2][N][C][C][C@@][Branch2][Ring2][Branch1][C@@][Ring1][=Branch1][Branch2][Ring1][=C][C][C@H1][Branch2][Ring1][Branch2][C@][C@H1][Ring1][=Branch1][C][C@][Branch1][Branch1][C][C][Ring1][=Branch1][Branch1][=Branch2][C][=Branch1][C][=O][O][C][Ring1][#Branch2][C][O][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a hexacyclic triterpenoid that is a lactone of friedelin. Isolated from Celastrus hindsii, it exhibits anti-HIV and antineoplastic activities. It has a role as a metabolite, an antineoplastic agent and an anti-HIV agent. It is a cyclic terpene ketone, a terpene lactone, a hexacyclic triterpenoid, a secondary alcohol and a bridged compound. It is functionally related to a friedelin."}]