[{"from": "human", "value": "Describe this molecule. [C][C@][C][C][=Branch1][C][=O][C@H1][C@H1][Branch2][Ring1][C][C@@H1][Ring1][#Branch1][C][C][C@@][Ring1][#Branch2][Branch1][#Branch1][C][=Branch1][C][=O][C][O][O][C][C][C][=C][C][=Branch1][C][=O][C][=C][C@][Ring2][Ring1][Ring2][Ring1][#Branch1][C]"}, {"from": "gpt", "value": "The molecule is biologically inert and converted to [prednisolone] in the liver.  Prednisone was granted FDA approval on 21 February 1955."}]