[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][=Branch1][C][=O][O][C][Branch1][=Branch1][C][Branch1][C][C][C][O][P][=Branch1][C][=O][Branch1][=N][C][C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][N][C][C@@H1][Branch1][#Branch2][C][C@H1][Ring1][Branch1][C][=Branch1][C][=O][O-1][C][C][C][C][C][C][Ring1][=Branch1].[Na+1]"}, {"from": "gpt", "value": "The molecule is the sodium salt of fosinopril. It is used for the treatment of hypertension and heart failure. A pro-drug, its phosphinate ester group is hydrolysed in vivo to give the corresponding phosphininc acid, fosinoprilat, which is the active metabolite. It has a role as an EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor, a prodrug and an antihypertensive agent. It contains a fosinopril(1-)."}]