[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][O][C][=N][C][=C][C][=C][C][=Branch2][Ring1][P][=C][Ring1][=Branch1][N][Ring1][=Branch2][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][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an angiotensin II receptor blocker used widely in the therapy of hypertension and heart failure. Candesartan is associated with a low rate of transient serum aminotransferase elevations and has been linked to rare instances of acute liver injury."}]