[{"from": "human", "value": "Generate a molecule based on this description. The molecule is an orally available, antiinflammatory agent used for the treatment of ulcerative colitis to both induce and maintain remissions in disease. Mesalamine therapy has been associated with a low rate of serum enzyme elevations during therapy and with rare instances of clinically apparent acute liver injury."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][=C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][O][O]"}]