[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][NH2+1][C][C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][C][=C][Ring1][#C][Ring1][=Branch1].[Cl-1]"}, {"from": "gpt", "value": "The molecule is a hydrochloride. It has a role as an antidepressant. It contains a protriptyline."}]