[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a steroid. It derives from a hydride of an estrane."}, {"from": "gpt", "value": "[C][C@][C][C][C@H1][C@H1][Branch1][#C][C@@H1][Ring1][=Branch1][C][C][C@][Ring1][=Branch2][Branch1][Ring2][C][C][=C][O][C][C][C][=C][C][C][C][C@H1][Ring2][Ring1][C][Ring1][=Branch1]"}]