Development of Tetramethylenedisulfotetramine (TETS) Hapten Library: Synthesis, Electrophysiological Studies, and Immune Response in Rabbits.
作者:Bogdan Barnych、Natalia Vasylieva、Tom Joseph、Susan Hulsizer、Hai M. Nguyen、Tomas Cajka、Isaac Pessah、Heike Wulff、Shirley J. Gee、Bruce D. Hammock
DOI:10.1002/chem.201700783
日期:2017.6.22
There is a need for fast detection methods for the banned rodenticide tetramethylenedisulfotetramine (TETS), a highly potent blocker of the γ‐aminobutyric acid (GABAA) receptors. Generalsynthetic approach toward two groups of analogues was developed. Screening of the resulting library of compounds by FLIPR or whole‐cell voltage‐clamp revealed that, despite the structural differences, some of the TETS
[EN] COMPOUNDS FOR MODIFICATION OF NEGATIVELY CHARGED CARRIER SURFACE, METHOD OF THEIR PREPARATION AND USE THEREOF<br/>[FR] COMPOSÉS POUR LA MODIFICATION D'UNE SURFACE DE MOLÉCULE PORTEUSE CHARGÉE NÉGATIVEMENT, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR UTILISATION
申请人:UNIV KARLOVA
公开号:WO2021104547A1
公开(公告)日:2021-06-03
The present invention relates to compounds of general formula (I) (I) wherein Cg is -CH2-C≡CH or -CH2-CH=CH2; R is independently selected from the group consisting of (Cl-C6)alkyl, which may be linear or branched; (C5-C6)cykloalkyl; R1 is H, (C1-C6)alkyl, which may be linear or branched; or (C5-C6)cykloalkyl; R2 to R6 are independently selected from the group consisting of -H, (Cl-C6)alkyl, (Cl- C6)alkoxyl, -N(R7)2, wherein R7 is independently (Cl-C6)alkyl; wherein the compound of general formula (I) bears at least one positive charge. The invention further relates to the methods of synthesis thereof and their use for modification of negatively charged solid surfaces.
A programmable “build–couple” approach to the synthesis of heterofunctionalized polyvalent molecules
作者:Ritwik Burai、Jaruwan Chatwichien、Brian R. McNaughton
DOI:10.1039/c1ob05606a
日期:——
A maximally divergent âbuildâcoupleâ synthesis of heterofunctionalized polyvalent molecules is described. This strategic approach enables the synthesis of highly diverse polyvalent structures from a pre-programmed combinatorial set of modules.
Compounds and methods for inhibiting phosphate transport
申请人:Ardelyx, Inc.
公开号:US09301951B2
公开(公告)日:2016-04-05
Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I):
including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y, A, R1 and R2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
[EN] CONJUGATED ANTISENSE COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS ANTISENS CONJUGUÉS ET LEUR UTILISATION
申请人:ISIS PHARMACEUTICALS INC
公开号:WO2014179620A1
公开(公告)日:2014-11-06
Provided herein are oligomeric compounds with conjugate groups. In certain embodiments, the oligomeric compounds are conjugated to N-Acetylgalactosamine.