[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][C][Ring1][Branch2][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][=O]"}, {"from": "gpt", "value": "The molecule are immunomodulatory and antineoplastic agents that are used in the therapy of multiple myeloma. These three agents are associated with a low rate of serum aminotransferase elevations during therapy and have been implicated in causing rare instances of clinically apparent liver injury which can be severe."}]