[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a parenterally administered alkylating agent used alone and in combination with other antineoplastic agents in the treatment of chronic lymphocytic leukemia and refractory forms of non-Hodgkin lymphoma. Bendamustine therapy is associated with minor transient serum enzyme elevations during treatment and to rare instances of clinically apparent liver injury, with jaundice generally arising as a part of a generalized hypersensitivity syndrome. Bendamustine also has potent immunosuppressive activity and can cause reactivation of chronic hepatitis B that can be severe and even fatal."}, {"from": "gpt", "value": "[C][N][C][=C][Branch2][Ring1][C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][Branch1][Ring2][C][C][Cl][C][C][Cl][N][=C][Ring1][S][C][C][C][C][=Branch1][C][=O][O]"}]