Triazoyl–phenyl linker system enhancing the aqueous solubility of a molecular probe and its efficiency in affinity labeling of a target protein for jasmonate glucoside
摘要:
In methods employing molecular probes to explore the targets of bioactive small molecules, long or rigid linker moieties are thought to be critical factors for efficient tagging of target protein. We previously reported the synthesis of a jasmonate glucoside probe with a highly rigid linker consisting of a triazoyl-phenyl (TAzP) moiety, and this probe demonstrated effective target tagging. Here we compare the TAzP probe with other rigid or flexible probes with respect to target tagging efficiency, hydrophobic parameters, aqueous solubility, and dihedral angles around the biaryl linkage by a combination of empirical and calculation methods. The rigid biaryl linkage of the TAzP probe has a skewed conformation that influences its aqueous solubility. Such features that include rigidness and good aqueous solubility resulted in highly efficient target tagging. These findings provide a promising guideline toward designing of better linkers for improving molecular probe performance. (C) 2012 Elsevier Ltd. All rights reserved.
[EN] INHIBITORS OF HCV NS5A<br/>[FR] INHIBITEURS DE NS5A DU VHC
申请人:PRESIDIO PHARMACEUTICALS INC
公开号:WO2011149856A1
公开(公告)日:2011-12-01
Provided herein are compounds, pharmaceutical compositions and combination therapies for inhibition of hepatitis C.
本文提供了一些化合物、药物组合以及联合治疗方案,用于抑制丙型肝炎。
Farnesoid X receptor agonists
申请人:GlaxoSmithKline LLC
公开号:US07960552B2
公开(公告)日:2011-06-14
The present invention provides novel substituted isoxazole compounds, pharmaceutical compositions, therapeutic uses and processes for preparing the same.
The present invention provides novel substituted isoxazole compounds, pharmaceutical compositions, therapeutic uses and processes for preparing the same.
Provided herein are compounds, pharmaceutical compositions and combination therapies for inhibition of hepatitis C.
本文提供了用于抑制丙型肝炎的化合物、药物组合物和联合治疗方案。
Conformationally constrained farnesoid X receptor (FXR) agonists: Heteroaryl replacements of the naphthalene
作者:Jonathan Y. Bass、Justin A. Caravella、Lihong Chen、Katrina L. Creech、David N. Deaton、Kevin P. Madauss、Harry B. Marr、Robert B. McFadyen、Aaron B. Miller、Wendy Y. Mills、Frank Navas、Derek J. Parks、Terrence L. Smalley、Paul K. Spearing、Dan Todd、Shawn P. Williams、G. Bruce Wisely
DOI:10.1016/j.bmcl.2010.12.089
日期:2011.2
To improve on the drug properties of GSK8062 1b, a series of heteroaryl bicyclic naphthalene replacements were prepared. The quinoline 1c was an equipotent FXR agonist with improved drug developability parameters relative to 1b. In addition, analog 1c lowered body weight gain and serum glucose in a DIO mouse model of diabetes. (C) 2010 Elsevier Ltd. All rights reserved.