Compositions derived from quinoline and quinoxaline, preparation and use thereof
申请人:Schmitt Martine
公开号:US20060183909A1
公开(公告)日:2006-08-17
The present invention concerns compounds derived from quinoline and quinoxaline, their preparation and their uses, particularly in the field of therapeutics and vaccines or for developing active compounds. The inventive compounds are of general formula (I),
and their pharmaceutically acceptable salts.
[EN] QUINOLINES AND THEIR USE FOR TREATING ENDOPLASMIC RETICULUM STRESS-CAUSED DISEASES<br/>[FR] QUINOLÉINES ET LEUR UTILISATION POUR TRAITER LES MALADIES DUES AU STRESS DU RÉTICULUM ENDOPLASMIQUE
申请人:CELLADON CORP
公开号:WO2016032569A1
公开(公告)日:2016-03-03
Provided herein are quinolines, e.g., a compound of Formula (I) or (IB), pharmaceutical compositions thereof, and methods of their use for treating, preventing, or ameliorating one or more symptoms of an endoplasmic reticulum stress-caused disease. Also provided herein are methods of their use for reducing endoplasmic reticulum stress and modulating the activity of a sarcoplasmic/endoplasmic reticulum Ca2+ ATPase.
Chelation of manganese(II) with quinaldic acids. An NMR relaxation study
作者:Christina Moberg、Michael Weber
DOI:10.1016/s0277-5387(00)84524-6
日期:1984.1
Manganese(II) enhanced spin-latticerelaxation rates (1/T1p) of 1H and 13C nuclei in quinoline-2-carboxylic acid, 8-methoxyquinoline-2-carboxylic acid, 8-hydroxyquinoline-2-carboxylic acid, 8-aminoquinoline-2-carboxylic acid, and 6-(hydroxymethyl)pyridine-2-carboxylic acid were measured in aqueous solution at various temperatures. Relative metal-nucleus distances were calculated from the r−6 dependence
锰(II)增强了喹啉-2-羧酸,8-甲氧基喹啉-2-羧酸,8-羟基喹啉-2-羧酸,1 H和13 C核的自旋晶格弛豫速率(1 / T 1 p)在水溶液中于不同温度下测量8-氨基喹啉-2-羧酸和6-(羟甲基)吡啶-2-羧酸。从1 / T 1 p的r -6依赖性计算出相对的金属核距离。结果表明,在8-甲氧基喹啉酸螯合物中的Mn 2+离子与羧基氧原子和氮原子配位,而不与甲氧基氧原子配位。
Direct Nitric Oxide Detection in Aqueous Solution by Copper(II) Fluorescein Complexes
作者:Mi Hee Lim、Brian A. Wong、William H. Pitcock、Deepa Mokshagundam、Mu-Hyun Baik、Stephen J. Lippard
DOI:10.1021/ja064955e
日期:2006.11.1
fluorescence increase of Cu(FL(5)) occurs by reduction of Cu(II) to Cu(I) with concomitant dissociation of the N-nitrosated fluorophore ligand from copper. Spectroscopic and product analyses of the reaction of the FL(5) copper complex with NO indicated that the N-nitrosated fluorescein ligand (FL(5)-NO) is the species responsible for fluorescence turn-on. Density functional theory (DFT) calculations of FL(5)
Inhibitors of Bacterial Nitric Oxide Synthase, and Related Screening Methods
申请人:Lippard Stephen J.
公开号:US20110201042A1
公开(公告)日:2011-08-18
The invention relates in part to compounds that act as highly nitric oxide (NO)-specific turn-on fluorescent probes. The present invention also relates to the use of these fluorescein-based sensors to screen selectively for inhibitors of bacterial nitric oxide synthase (bNOS). Compounds of the present invention readily detect nitric oxide produced in vivo. Therefore they can be used in an assay that measures NO production by bNOS. Using a sensor of the invention one can screen libraries of small molecules for inhibitors of bNOS.