نتایج جستجو برای: pyridinone

تعداد نتایج: 139  

Soluble epoxide hydrolase enzyme is a promising therapeutic target for hypertension, vascular inflammation, pain and some other risk factors of cardiovascular diseases. The most potent sEH inhibitors reported in the literature are urea-based ones which often have poor bioavailability. In this study, in a quest for finding potent inhibitors of soluble epoxide hydrolase, some 4,6-disubstituted py...

Journal: :Dalton transactions 2013
Ana C Mendonça André F Martins Andrea Melchior Sérgio M Marques Sílvia Chaves Sandrine Villette Stéphane Petoud Pier Luigi Zanonato Marilena Tolazzi Célia S Bonnet Éva Tóth Plinio Di Bernardo Carlos F G C Geraldes M Amélia Santos

There is a growing interest in the development of new medical diagnostic tools with higher sensibility and less damage for the patient body, namely on imaging reporters for the management of diseases and optimization of treatment strategies. This article examines the properties of a new class of lanthanide complexes with a tripodal tris-3-hydroxy-4-pyridinone (tris-3,4-HOPO) ligand - NTP(PrHP)(...

Journal: :Dalton transactions 2013
Andreia Nunes Sérgio M Marques Catarina Quintanova Diana F Silva Sandra M Cardoso Sílvia Chaves M Amélia Santos

The multifactorial nature of Alzheimer's disease (AD), and the absence of a disease modifying drug, makes the development of new multifunctional drugs an attractive therapeutic strategy. Taking into account the hallmarks of AD patient brains, such as low levels of acetylcholine, misfolding of proteins and associated beta-amyloid (Aβ) aggregation, oxidative stress and metal dyshomeostasis, we ha...

Journal: :Inorganic chemistry 2001
C J Sunderland M Botta S Aime K N Raymond

A previously unexplored class of heterocyclic bidentate chelating groups, 6-carboxamido-5,4-hydroxypyrimidinones (6-substituted-HOPYs), have been synthesized by two routes that provide a flexible entry into this ligand system. These are related to, but distinct from, the hydroxypyridonates and have been characterized in this study as a gadolinium chelating agent for magnetic resonance imaging (...

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