[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][Branch1][#C][/C][=C][/C@H1][Branch1][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][=Branch2][C][C@@H1][Branch1][Ring2][C][Ring1][=Branch1][O][O][C]"}, {"from": "gpt", "value": "The molecule is a seco-cholestane and a hydroxy seco-steroid. It has a role as an antiparathyroid drug. It is functionally related to a vitamin D2."}]