Reactions of some cyclopentenones with selected cysteine derivatives and biological activities of the product thioethers.

Abstract:

:The conjugate addition reaction between glutathione, N-Boc-cysteine methyl ester, N-acetyl cysteine methyl ester and N-acetyl cysteine and several substituted cyclopentenones is described. The reversibility of this process was demonstrated by thio-adduct metathesis on treatment of the adduct with a different cysteinyl derivative. The levels at which these compounds inhibit the function of nuclear factor kappa B (NF-kappaB) and potentiate heat shock factor (HSF) are reported and the possible relevance of these studies concerning the antiviral and anti-inflammatory activities of the cyclopentenone prostanoids is discussed.

journal_name

Bioorg Med Chem

authors

Bickley JF,Ciucci A,Evans P,Roberts SM,Ross N,Santoro MG

doi

10.1016/j.bmc.2004.03.061

subject

Has Abstract

pub_date

2004-06-15 00:00:00

pages

3221-7

issue

12

eissn

0968-0896

issn

1464-3391

pii

S0968089604002664

journal_volume

12

pub_type

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