TYROSINE PHOSPHATASE INHIBITORS AND USES THEREOF TO MODULATE THE ACTIVITY OF ENZYMESp INVOLVED IN THE PATHOLOGY OF MYCOBACTERIUM TUBERCULOSIS
申请人:Zhang Zhong-Yin
公开号:US20140179735A1
公开(公告)日:2014-06-26
A variety of benzofurans and indole derivatives some with an alkynyl linker are disclosed herein. These compounds are not highly charged at physiological pH and have good bioavailability characteristics. These compounds exhibit selective or at least preferential affinity for the active sites of various sub-sets of protein tyrosine phosphatases. Some of these compounds are excellent inhibitors of
Mycobacterium
protein tyrosine phosphatase B (mPTPB) a protein tyrosine phosphatase expressed in
Mycobacterium tuberculosis
and characterized as a virulence factor in the causal agent of tuberculosis. Accordingly, many of these compounds and pharmaceutically acceptable salts thereof are useful for the treatment of diseases such as tuberculosis.
Substituted N-[(4-piperidinyl)alkyl] bicyclic condensed ozazol- and thiazolamines
申请人:JANSSEN PHARMACEUTICA N.V.
公开号:EP0199400A2
公开(公告)日:1986-10-29
Novel substituted N-[(4-piperidinyl)alkyl] bicyclic condensed oxazol-and thiazolamines of formula
wherein L is a radical
or
the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds have anti-depressive, anti-Parkinson and enterokinetic activity; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
式中的新型取代 N-[(4-哌啶基)烷基]双环缩合噁唑和噻唑胺
其中 L 是自由基
或
药学上可接受的酸加成盐及其可能的立体化学异构形式,这些化合物具有抗抑郁、抗帕金森和肠动力活性;含有这些化合物作为活性成分的药物组合物以及制备所述化合物和药物组合物的方法。
SMALL MOLECULE INHIBITORS OF PROTEIN TYROSINE PHOSPHATASES AND USED THEREOF
申请人:Indiana University Research and Technology Corporation
公开号:US20180170861A1
公开(公告)日:2018-06-21
Small molecule compounds derived from α-sulfophenylacetic amide (SPAA) are provided as novel sulfonic acid based pTyr mimetics. These compounds effectively inhibit a variety of protein tyrosine phosphatases (PTPs), such as mPTPA, mPTPB, LMWPTP, and Laforin. Use of these compounds as pharmaceutical agents for treating diseases associated with abnormal protein tyrosine phosphatase activity is also provided.