[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a hydroxycalciol that is calcitriol with a 4-hydroxybutoxy group at position 2. It has a role as a metabolite. It is a member of D3 vitamins, a hydroxycalciol and a tetrol. It is functionally related to a calcitriol."}, {"from": "gpt", "value": "[C][C@H1][Branch1][N][C][C][C][C][Branch1][C][C][Branch1][C][C][O][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][P][C][C][C][/C][\\-Ring1][=Branch1][=C][\\C][=C][\\C][C@H1][Branch2][Ring1][C][C@H1][Branch1][=Branch2][C@@H1][Branch1][Branch1][C][/-Ring1][=Branch1][=C][O][O][C][C][C][C][O][O][C]"}]