[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@H1][Branch2][Ring2][Ring1][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][Branch2][C][C][C][/C][\\-Ring1][=Branch1][=C][\\C][=C][\\C][C@H1][Branch1][#Branch2][C][C@H1][Branch1][Branch1][C][/-Ring1][=Branch1][=C][O][O][C][C@@H1][C][C][C@@H1][Branch1][Ring2][O][Ring1][Branch1][C][Branch1][C][C][Branch1][C][C][O]"}, {"from": "gpt", "value": "The molecule is a hydroxycalciol that is a synthetic analogue of vitamin D3 which contains an oxolane ring and exhibits weak vitamin D receptor agonist activity. It has a role as a vitamin D receptor agonist. It is a hydroxycalciol, a member of oxolanes and a member of D3 vitamins."}]