[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a pentacyclic triterpenoid that is lup-20(29)-ene substituted by a beta-hydroxy group at position 1 and an oxo group at position 3. It has been isolated from Breynia fruticosa. It has a role as a plant metabolite. It is a pentacyclic triterpenoid, a cyclic terpene ketone and a secondary alcohol. It derives from a hydride of a lupane."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=C][C@@H1][C][C][C@][Branch2][Branch1][C][C@H1][Ring1][Branch1][C@H1][C][C][C@H1][C@][Branch1][O][C@@][Ring1][=Branch1][Branch1][Branch1][C][C][Ring1][#Branch2][C][Branch2][Ring1][#Branch2][C][C][C@@H1][C@@][Ring1][#Branch2][Branch1][P][C@@H1][Branch1][=N][C][C][=Branch1][C][=O][C][Ring1][#Branch1][Branch1][C][C][C][O][C][C][C]"}]