[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a 3beta-hydroxy steroid. It has a role as a mouse metabolite. It derives from a hydride of a stigmastane."}, {"from": "gpt", "value": "[C][C@@H1][C@H1][Branch2][Ring2][#C][C][C][C@][Branch2][Ring2][Branch2][C@H1][Ring1][=Branch1][C][C][=C][C@@H1][Ring1][=Branch1][C][C][C@][Branch2][Ring1][Branch2][C@H1][Ring1][=Branch1][C][C][C@@H1][Ring1][Branch1][C@H1][Branch1][C][C][C][C][C][=Branch1][C][=C][C][Branch1][C][C][C][C][C][O]"}]