[{"from": "human", "value": "Could you provide a description of this molecule? [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][Branch1][C][C][C][/C][\\-Ring1][=Branch1][=C][\\C][=C][\\C][C@H1][Branch1][#Branch1][C][C][C][/-Ring1][=Branch1][=C][O][C]"}, {"from": "gpt", "value": "The molecule is a hydroxycalciol that is calciol in which the hydrogen at position 25 has been replaced by a hydroxy group. A prehormone resulting from the oxidation of calciol in the liver, it is further hydroxylated in the kidney to give calcitriol, the active form of vitamin D3. It has a role as a bone density conservation agent, a nutraceutical, a metabolite, a human metabolite and a mouse metabolite. It is a hydroxycalciol, a member of D3 vitamins and a diol."}]