[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][O][C][=Branch1][C][=O][C@H1][Branch1][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][NH2+1][C@H1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Branch1][Branch1][C][Ring1][O][=O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an ammonium ion resulting from the protonation of the secondary amino group of benazepril. It is a conjugate acid of a benazepril."}]