The present disclosure provides biologically active compounds of formula (I): and pharmaceutically acceptable salts thereof: compositions comprising these compounds, and methods of using these compounds in a variety of applications, such as treatment or suppression of diseases associated with decreased mitochondrial function resulting in diminished ATP production and/or oxidative stress and/or lipid peroxidation.
Design, synthesis, and evaluation of an α-tocopherol analogue as a mitochondrial antioxidant
作者:Jun Lu、Omar M. Khdour、Jeffrey S. Armstrong、Sidney M. Hecht
DOI:10.1016/j.bmc.2010.08.030
日期:2010.11
An efficient synthesis has provided access to a novel alpha-tocopherol analogue (2), as well as its trifluoroacetate salt and acetate ester. An annulation reaction was used to establish the pyridinol core structure and a Stille coupling reaction was employed for conjugation with the tocopherol side chain. This analogue was shown to suppress the levels of reactive oxygen species in cultured cells, and to quench peroxidation of mitochondrial membranes. (C) 2010 Elsevier Ltd. All rights reserved.
US8952025B2
申请人:——
公开号:US8952025B2
公开(公告)日:2015-02-10
[EN] MULTIFUNCTIONAL RADICAL QUENCHERS AND THEIR USE<br/>[FR] DÉSACTIVATEURS DE RADICAUX LIBRES MULTIFONCTIONNELS ET LEUR UTILISATION
申请人:UNIV ARIZONA
公开号:WO2011103536A1
公开(公告)日:2011-08-25
The present disclosure provides biologically active compounds of formula (I): and pharmaceutically acceptable salts thereof, compositions comprising these compounds, and methods of using these compounds in a variety of applications, such as treatment or suppression of diseases associated with decreased mitochondrial function resulting in diminished ATP production and/or oxidative stress and/or lipid peroxidation.