[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a tricyclic antidepressant that widely used in the therapy of depression. Doxepin can cause mild and transient serum enzyme elevations but is a rare cause of clinically apparent acute cholestatic liver injury."}, {"from": "gpt", "value": "[C][N][Branch1][C][C][C][C][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#C]"}]