Oxidative cleavage of the CN bond during singlet oxygenations of amidoximates
作者:Nüket Öcal、Ihsan Erden
DOI:10.1016/s0040-4039(01)00887-5
日期:2001.7
Amidoximes are inert toward singletoxygen (1O2), however, the photooxygenation of amidoximate anions proceeds smoothly and in high yield to give mixtures of amides and nitriles. The mechanism of these reactions appears to involve carbonyl oxide intermediates. The oxidative cleavage of amidoximates closely resembles the results obtained from nitric oxide synthase (NOS) oxidations of N-hydroxyarginine
酰胺基肟对单线态氧(1 O 2)呈惰性,但是,酰胺基肟酸根阴离子的光氧化作用平稳且高收率,可生成酰胺和腈的混合物。这些反应的机理似乎与羰基氧化物中间体有关。mid胺肟酸的氧化裂解与N-羟基精氨酸的一氧化氮合酶(NOS)氧化获得的结果非常相似。
Peracid oxidation of an N-hydroxyguanidine compound: a chemical model for the oxidation of N.omega.-hydroxy-L-arginine by nitric oxide synthase
作者:Jon M. Fukuto、Dennis J. Stuehr、Paul L. Feldman、Michael P. Bova、Patrick Wong
DOI:10.1021/jm00070a010
日期:1993.9
enzymes called the nitricoxide synthases (NOS) to generate citrulline and, presumably, nitricoxide (.NO). N-Hydroxylation of a guanidinium nitrogen of arginine to generate N-hydroxyarginine (NOHA) has been shown to be a step in the biosynthesis of .NO. In an effort to elucidate the mechanism by which further oxidation of NOHA occurs, the oxidation of a model N-hydroxyguanidine compound by several
INDOLE COMPOUNDS AS AN INHIBITOR OF CELLULAR NECROSIS
申请人:Kim Soon Ha
公开号:US20100210647A1
公开(公告)日:2010-08-19
The present invention relates to new indole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole compounds as an active ingredient.
[EN] INDOLE COMPOUNDS AS AN INHIBITOR OF CELLULAR NECROSIS<br/>[FR] COMPOSÉS D'INDOLE EN TANT QU'INHIBITEURS DE NÉCROSE CELLULAIRE
申请人:LG LIFE SCIENCES LTD
公开号:WO2009025477A1
公开(公告)日:2009-02-26
The present invention relates to new indole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole compounds as an active ingredient.
[EN] SUBSTITUTED PIPERIDINES AS GPR119 MODULATORS FOR THE TREATMENT OF METABOLIC DISORDERS<br/>[FR] PIPÉRIDINES SUBSTITUÉES À TITRE DE MODULATEURS DE GPR119 POUR LE TRAITEMENT DES TROUBLES MÉTABOLIQUES
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2012168315A1
公开(公告)日:2012-12-13
The present invention relates to compounds of general formula (I), wherein R1, Lp, HetAr, Ar, and n are as defined in the application, which have valuable pharmacological properties, and in particular bind to the GPR119 receptor and modulate its activity.