[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][C][C][C][=Branch1][C][=O][N][Branch1][N][C][Ring1][#Branch1][=N][C][=Branch1][Ring2][=N][Ring1][O][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][N][N][=N][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is a long-acting angiotensin II (AngII) receptor blocker. Its long duration of action has been attributed to its active metabolite enoltasosartan. It is used to treat patients with essential hypertension."}]