[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C][=Branch2][Ring1][O][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][Branch1][=Branch1][C][C][C][Ring1][Branch1][C][=Branch1][C][=O][O][F]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT03722576 (Vidofludimus Calcium for Primary Sclerosing Cholangitis)."}]