[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a 3-hydroxy steroid, a cholestanoid and a member of phytosterols."}, {"from": "gpt", "value": "[C][C@H1][Branch1][=Branch2][C][C][C][C][Branch1][C][C][C][C][C][C][C][C@@][Ring1][Branch1][Branch2][Ring1][=Branch2][C][C][C][C][Ring1][=Branch1][C][C][C][C@@][Ring1][=Branch1][Branch1][#Branch2][C][C][C][Branch1][Ring2][C][Ring1][=Branch1][O][C][C]"}]