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Spiraprilat

CAS No.
83602-05-5
Chemical Name:
Spiraprilat
Synonyms
Spiraprilate;SCH 33861;TI-213-864;Spiraprilatum;Spiraprilatum [inn-latin];Spiraprilate [inn-french];(3S)-2-[(S)-2-[[(S)-1-Carboxy-3-phenylpropyl]amino]propionyl]-2-aza-6,9-dithiaspiro[4.4]nonane-3-carboxylic acid;(8S)-7-[(2S)-2-[[(1S)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid;1,4-Dithia-7-azaspiro(4.4)nonane-8-carboxylic acid, 7-(2-((1-carboxy-3-phenylpropyl)amino)-1-oxopropyl)-, (8S-(7(R*(R*)),8R*))-
CBNumber:
CB71116705
Molecular Formula:
C20H26N2O5S2
Molecular Weight:
438.566
MDL Number:
MFCD00865779
MOL File:
83602-05-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:18

Spiraprilat Properties

Melting point 163-165°
alpha D26 +4.1° (c = 0.4 in ethanol)
FDA UNII QS56V5Y7EC

Spiraprilat price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation API0012500 SPIRAPRILAT 95.00% 83602-05-5 5MG $496.17 2021-12-16 Buy
Product number Packaging Price Buy
API0012500 5MG $496.17 Buy

Spiraprilat Chemical Properties, Uses, Production

Uses

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].

Definition

ChEBI: Spiraprilat is an azaspiro compound that is spirapril in which the ethyl ester group has been hydrolysed to the corresponding carboxylic acid group. It is the active metabolite of the angiotensin-converting enzyme (ACE) inhibitor spirapril. It has a role as an antihypertensive agent, an EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor and a drug metabolite. It is an azaspiro compound, a dicarboxylic acid, a dipeptide, a dithioketal, a pyrrolidinecarboxylic acid, a secondary amino compound and a tertiary carboxamide.

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. DOI:10.1097/00005344-199310000-00012

Spiraprilat Preparation Products And Raw materials

Raw materials

Preparation Products

Spiraprilat Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
SCH 33861 (3S)-2-[(S)-2-[[(S)-1-Carboxy-3-phenylpropyl]amino]propionyl]-2-aza-6,9-dithiaspiro[4.4]nonane-3-carboxylic acid (8S)-7-[(2S)-2-[[(1S)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid TI-213-864 1,4-Dithia-7-azaspiro(4.4)nonane-8-carboxylic acid, 7-(2-((1-carboxy-3-phenylpropyl)amino)-1-oxopropyl)-, (8S-(7(R*(R*)),8R*))- Spiraprilate [inn-french] Spiraprilatum Spiraprilatum [inn-latin] Spiraprilate 83602-05-5 C20H26N2O5S2