[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Branch2][Ring1][O][C][=Branch1][C][=O][C@H1][Ring1][N][N][C@@H1][Branch1][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a benzazepine that is 1,3,4,5-tetrahydro-2H-1-benzazepin-2-one in which the hydrogen attached to the nitrogen is replaced by a carboxy methyl group and in which the 3-pro-S hydrogen is replaced by the amino group of (2S)-2-amino-4-phenylbutanoic acid. An angiotensin-converting enzyme inhibitor, it is used as its monoester prodrug benazepril in the treatment of hypertension and heart failure. It has a role as an EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor. It is a benzazepine, a dicarboxylic acid and a lactam."}]