Reactions of 4-Nitrophenyl 2-Thiophenecarboxylates with R<sub>2</sub>NH/R<sub>2</sub>NH<sub>2</sub><sup>+</sup>in 20 mol % DMSO (aq). Effects of 5-Thienyl Substituent and Base Strength
作者:Sang Yong Pyun、Bong Rae Cho
DOI:10.5012/bkcs.2013.34.7.2036
日期:2013.7.20
value increased with a stronger electron-withdrawing 5-thienyl substituent, the Hammett plots arelinear except for X = MeO, and Yukawa-Tsuno plots are linear with ρ = 0.79-1.32 and r = 0.28-0.93,respectively. The ρ value increased and r value decreased with a stronger nucleophile, indicating an increase inthe electron density at the C=O bond and a decrease in the resonance demand. These results have
值随着吸电子 5-噻吩基取代基的增加而增加,Hammett 图是线性的,除了 X = MeO,Yukawa-Tsuno 图是线性的,ρ = 0.79-1.32 和 r = 0.28-0.93,分别。随着亲核试剂的增强,ρ值增加,r值降低,表明C=O键处的电子密度增加,共振需求减少。这些结果被解释为随着反应性的增加,过渡态的 NC 键形成增强。关键词:氨解、Bronsted 型图、Hammett 图、Yukawa-Tsuno 图
[EN] GLUCOCORTICOID RECEPTOR MODULATOR COMPOUNDS AND METHODS- UTILITY<br/>[FR] COMPOSES MODULATEURS DE RECEPTEURS DE GLUCOCORTICOIDE ET PROCEDES
申请人:LIGAND PHARM INC
公开号:WO2005082909A1
公开(公告)日:2005-09-09
Provided herein are compounds of Formula (I) and pharmaceutically acceptable derivatives thereof. Certain of such compounds are selective glucocorticoid receptor modulators and/or selective glucocorticoid binding agents. Also provided are methods of making and using such compounds, including, but not limited to, using such compounds for treating various conditions.
Disclosed are compounds and derivatives thereof their synthesis, and their use as Rho-kinase inhibitors. These compounds of the present invention are useful for inhibiting tumor growth, treating erectile dysfunction, and treating other indications mediated by Rho-kinase, e.g., coronary heart disease.
Glucocorticoid receptor modulator compounds and methods
申请人:Zhi Lin
公开号:US20070281959A1
公开(公告)日:2007-12-06
Disclosed herein are compounds of Formula I:
and pharmaceutically acceptable salts, esters, amides, and prodrugs thereof. Certain of such compounds are selective glucocorticoid receptor modulators and/or selective glucocorticoid binding agents. Also disclosed are methods of making and using such compounds, including, but not limited to, using such compounds for treating various conditions.
Glucocorticoid Receptor Modulator Compounds and Methods
申请人:Zhi Lin
公开号:US20090105292A9
公开(公告)日:2009-04-23
Disclosed herein are compounds of Formula I:
and pharmaceutically acceptable salts, esters, amides, and prodrugs thereof. Certain of such compounds are selective glucocorticoid receptor modulators and/or selective glucocorticoid binding agents. Also disclosed are methods of making and using such compounds, including, but not limited to, using such compounds for treating various conditions.