The invention relates to novel guanidine derivatives in the cinnamic series of general formula (I):
The invention also relates to the process for preparing said guanidine derivatives and also to synthetic intermediates.
Finally, the invention relates to the use of the guanidine derivatives for the preparation of compositions with anti-glycation properties, especially in cosmetology.
[EN] NOVEL GUANIDINE DERIVATIVES IN THE CINNAMIC SERIES<br/>[FR] NOUVEAUX DÉRIVÉS GUANIDINES EN SÉRIE CINNAMIQUE
申请人:PROD CHIM AUXILIAIRES ET DE SYNTHESE
公开号:WO2012032257A1
公开(公告)日:2012-03-15
L'invention concerne de nouveaux dérivés guanidines en série cinnamique de formule générale (I) : L'invention concerne également le procédé de préparation desdits dérivés guanidine ainsi que des intermédiaires de synthèse. L'invention concerne enfin l'utilisation des dérivés guanidine pour la préparation de compositions aux propriétés anti-glycation, notamment en cosmétologie.
Cinnamoyl Inhibitors of Tissue Transglutaminase
作者:Christophe Pardin、Joelle N. Pelletier、William D. Lubell、Jeffrey W. Keillor
DOI:10.1021/jo8004843
日期:2008.8.1
inhibitors of guinea pig liver transglutaminase. The most effective inhibitors evaluated can be sorted into two subclasses: substituted cinnamoyl benzotriazolyl amides and the 3-(substituted cinnamoyl)pyridines, referred to more commonly as azachalcones. Kinetic evaluation of both of these subclasses revealed that they display reversible inhibition and are competitive with acyldonor TGase substrates at IC50