Spiraprilat

Modify Date: 2026-07-09 11:02:01

Spiraprilat Structure
Spiraprilat structure
Common Name Spiraprilat
CAS Number 83602-05-5 Molecular Weight 438.56100
Density N/A Boiling Point N/A
Molecular Formula C20H26N2O5S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Spiraprilat


Spiraprilat is a potent angiotensin-converting enzyme (ACE) inhibitor. Spiraprilat has ability to improve left ventricular (LV) function and metabolism in anesthetized open-chest dogs with acute ventricular failure (ALVF)[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid
Synonym More Synonyms

 Spiraprilat Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Spiraprilat is a potent angiotensin-converting enzyme (ACE) inhibitor. Spiraprilat has ability to improve left ventricular (LV) function and metabolism in anesthetized open-chest dogs with acute ventricular failure (ALVF)[1].
Related Catalog
References

[1]. Nakazawa M, et al. Effects of spiraprilat, an angiotensin-converting enzyme inhibitor, on anesthetized dogs in a new model of acute left ventricular failure. J Cardiovasc Pharmacol. 1993 Oct;22(4):585-93.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C20H26N2O5S2
Molecular Weight 438.56100
Exact Mass 438.12800
PSA 157.54000
LogP 2.24110
InChIKey FMMDBLMCSDRUPA-BPUTZDHNSA-N
SMILES CC(NC(CCc1ccccc1)C(=O)O)C(=O)N1CC2(CC1C(=O)O)SCCS2

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Spiraprilate
SPIRAPRILAT
Spiraprilatum
UNII-QS56V5Y7EC

 Spiraprilat | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: Molecular weight of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid is 438.56100.
Q: What is the Chinese name of 83602-05-5?
A: Chinese name of 83602-05-5 is 83602-05-5.
Q: What is the InChIKey of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: InChIKey of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid is FMMDBLMCSDRUPA-BPUTZDHNSA-N.
Q: What is the polar surface area (PSA) of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: Polar surface area (PSA) of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid is 157.54000.
Q: What English synonyms does (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid have?
A: English synonyms of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid: Spiraprilate, SPIRAPRILAT, Spiraprilatum, UNII-QS56V5Y7EC.
Q: What is the LogP of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: LogP of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid is 2.24110.
Q: What is the SMILES notation of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: SMILES notation of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid is CC(NC(CCc1ccccc1)C(=O)O)C(=O)N1CC2(CC1C(=O)O)SCCS2.
Q: What is the CAS number of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: CAS number of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid is 83602-05-5.
Q: What are the uses of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: Main uses of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid: Spiraprilat is a potent angiotensin-converting enzyme (ACE) inhibitor. Spiraprilat has ability to improve left ventricular (LV) function and metabolism in anesthetized open-chest dogs with acute ventricular failure (ALVF)[1].
Q: What is the English name of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid?
A: The English name of (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid is (8S)-7-[(2S)-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]propanoyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid.

 Spiraprilatfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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