Structure–activity relationship study of novel tissue transglutaminase inhibitors
摘要:
Thieno[2,3-d]pyrimidin-4-one acylhydrazide derivatives were discovered as moderately potent inhibitors of TGase 2 (tissue transglutaminase) utilizing a fluorescence-based assay that measured TGase 2 catalyzed incorporation of the dansylated Lys derivative alpha-N-Boc-Lys-CH2-CH2-dansyl into the protein substrate N,N-dimethylated-casein. A SAR study revealed that the acylhydrazide thioether side-chain and the thiophene ring were critical to inhibitory activity. (c) 2005 Elsevier Ltd. All rights reserved.
Thieno- and furo - pyrimidines and pyridines, useful as potassium channel inhibitors
申请人:XENTION LIMITED
公开号:US20140371203A1
公开(公告)日:2014-12-18
The present invention provides compounds of formula (I): (Formula (I); wherein A, R
1
, R
2
, R
3
I
, V, X, and Z are defined herein, which are potassium channel inhibitors. The invention further provides pharmaceutical compositions comprising the compounds of formula (I) and their use in therapy, in particular in treatment of diseases or conditions that are mediated by K
ir
3.1 and/or K
ir
3.4 or any heteromultimers thereof, or that require inhibition of K
ir
3.1 and/or K
ir
3.4 or any heteromultimers thereof.
本发明提供了式(I)的化合物:(式(I);其中A、R1、R2、R3I、V、X和Z在此处定义,这些化合物是钾通道抑制剂。该发明还提供了包括式(I)的化合物的药物组合物及其在治疗中的使用,特别是在治疗由K
ir
3.1和/或K
ir
3.4或其任何异源多聚体介导的疾病或症状,或需要抑制K
ir
3.1和/或K
ir
3.4或其任何异源多聚体的情况。
[EN] THIENO- AND FURO - PYRIMIDINES AND PYRIDINES, USEFUL AS POTASSIUM CHANNEL INHIBITORS<br/>[FR] THIÉNO- ET FURO- PYRIMIDINES ET PYRIDINES, CONVENANT COMME INHIBITEURS DU CANAL POTASSIUM
申请人:XENTION LTD
公开号:WO2013072694A1
公开(公告)日:2013-05-23
The present invention provides compounds of formula (I): (Formula (I); wherein A, R1, R2, R3I, V, X, and Z are defined herein, which are potassium channel inhibitors. The invention further provides pharmaceutical compositions comprising the compounds of formula (I) and their use in therapy, in particular in treatment of diseases or conditions that are mediated by Kir3.1 and/or Kir3.4 or any heteromultimers thereof, or that require inhibition of Kir3.1 and/or Kir3.4 or any heteromultimers thereof.
Pharmaceutically active compounds and methods of use
申请人:——
公开号:US20030073733A1
公开(公告)日:2003-04-17
New fused thiophene compounds are provided and methods of using those compounds for a variety of therapeutic indications. Compounds of the invention are particularly useful for treatment of neuropathic pain.
The present invention provides novel compounds and methods useful for treating transglutaminase associated disorders such as celiac spru, Alzheimer's disease and Huntington's disease. Certain compounds of the invention are tissue transglutaminase inhibitors that comprise thiophene moieties. Methods of the invention include treatment of transglutaminase associated disorders with inhibitors of transglutaminase.
Thieno-pyrimidines, useful as potassium channel inhibitors
申请人:XENTION LIMITED
公开号:US09290511B2
公开(公告)日:2016-03-22
The present invention provides compounds of formula (I): (Formula (I); wherein A, R1, R2, R3I, V, X, and Z are defined herein, which are potassium channel inhibitors. The invention further provides pharmaceutical compositions comprising the compounds of formula (I) and their use in therapy, in particular in treatment of diseases or conditions that are mediated by Kir3.1 and/or Kir3.4 or any heteromultimers thereof, or that require inhibition of Kir3.1 and/or Kir3.4 or any heteromultimers thereof.