F1308 Sigma-Aldrich

Fosinopril sodium

≥98% (HPLC), powder

Synonym: (2S,4S)-4-Cyclohexyl-1-(2-{[2-methyl-1-(propanoyloxy)propoxy](4-phenylbutyl)phosphoryl}acetyl)pyrrolidine-2-carboxylic acid, Acecor, Eosinopril, Fosinopril, Monopril, SQ 28555, Secorvas, Staril

  • CAS Number 88889-14-9

  • Empirical Formula (Hill Notation) C30H45NO7P · Na

  • Molecular Weight 585.64

  •  MDL number MFCD23704184

  •  PubChem Substance ID 329799677

  •  NACRES NA.77



Related Categories Angiotensin Metabolism, Angiotensins, Approved Therapeutics/Drug Candidates, Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules,
assay   ≥98% (HPLC)
form   powder
storage condition   desiccated
color   white to off-white
solubility   H2O: >20 mg/mL
originator   Bristol-Myers Squibb
storage temp.   −20°C
SMILES string   O=C([O-])[C@H]1N(C(CP(CCCCC2=CC=CC=C2)(O[C@@H](C(C)C)OC(CC)=O)=O)=O)C[C@H](C3CCCCC3)C1.[Na+]
InChI   1S/C30H46NO7P.Na/c1-4-28(33)37-30(22(2)3)38-39(36,18-12-11-15-23-13-7-5-8-14-23)21-27(32)31-20-25(19-26(31)29(34)35)24-16-9-6-10-17-24;/h5,7-8,13-14,22,24-26,30H,4,6,9-12,15-21H2,1-3H3,(H,34,35);/q;+1/p-1/t25-,26+,30+,39?;/m1./s1


General description

Fosinopril lowers blood pressure and functions as an antihypertensive agent. It is an ester prodrug. Fosinopril is metabolised by the liver and excreted from the body by liver and kidney. It is used to treat heart failure.


5, 25 mg in glass bottle

Biochem/physiol Actions

Fosinopril is an angiotensin converting enzyme (ACE) inhibitor. Fosinopril is also known to inhibit the activity of the peptide transporter PEPT2.

Features and Benefits

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This compound was developed by Bristol-Myers Squibb. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable


Certificate of Analysis (COA)

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Protocols & Articles


Angiotensin Receptors

Different receptors/binding sites have been identified for the biologically active angiotensin (Ang) peptides, i.e. Ang II (1-8), Ang III (2-8), Ang IV (3-8) and Ang (1-7), based on the availability ...
Keywords: Atomic absorption spectroscopy, Cardiovascular, Catalysis, Cell proliferation, Gene expression, Ligands, Metabolites, Transduction

Antihypertensive Agents

Agents that inhibit angiontensin-converting enzymes (ACE) and angiotensin II formation are essential to cardiovascular medicine.1 These inhibitors are used not only to treat essential hypertension an...
Sami Barghshoon
BioFiles v7 n5, 2012, 5–20
Keywords: AGE, Antihypertensives, Cardiovascular, Clinical, Diuretics, PAGE, Reductions

Discover Bioactive Small Molecules for ADME/Tox

A significant number of drugs that fail in clinical trials have been associated with safety issues, including unexpected drug-drug interactions (DDI) or lack of efficacy due to poor pharmacokinetics....
Keywords: Absorption, Bioactive small molecules, Clinical, Metabolism

Peer-Reviewed Papers


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