α-Mercaptoketone based histone deacetylase inhibitors
摘要:
In an effort to discover novel non-hydroxamic acid histone deacetylase (HDAC) inhibitors, a novel alpha-mercaptoketone was identified in a high-throughput screen. Lead optimization of the screening hit, led to a number of potent HDAC inhibitors. In particular, alpha-mercaptoketone 19y (KD5150) exhibited nanomolar in vitro activity and inhibition of tumor growth in vivo. (C) 2008 Elsevier Ltd. All rights reserved.
The present invention relates to compounds and pharmaceutically acceptable salts of formula I:
which are useful in the treatment of metabolic disorders related to insulin resistance or hyperglycemia. These compounds include inhibitors of protein tyrosine phosphatase (PTP-1B) that are useful in the treatment of diabetes and other PTP-1B mediated diseases, such as cancer, neurodegenerative diseases and the like. The compounds of the invention are also useful in pharmaceutical compositions and methods of treating the aforementioned conditions.
[EN] N- (((((1,3-THIAZOL-2-YL) AMINO) CARBONYL) PHENYL) SULFONYL) PHENYLALANINE DERIVATIVES AND RELATED COMPOUNDS FOR THE TREATMENT OF DIABETES<br/>[FR] ACIDES PHENYLALCANOIQUES SUBSTITUES
申请人:INST FOR PHARM DISCOVERY INC
公开号:WO2004092146A3
公开(公告)日:2004-12-29
N-(((((1,3-THIAZOL-2-YL)AMINO)CARBONYL)PHENYL)SULFONYL)PHENYLALANINE DERIVATIVES AND RELATED COMPOUNDS FOR THE TREATMENT OF DIABETES
申请人:The Institutes for Pharmaceutical Discovery, LLC
公开号:EP1633354B1
公开(公告)日:2008-01-23
SUBSTITUTED PHENYLALKANOIC ACIDS
申请人:The Institutes for Pharmaceutical Discovery, LLC
[EN] The present invention relates to compounds and pharmaceutically acceptable salts of formula: (I) which are useful in the treatment of metabolic disorders related to insulin resistance or hyperglycemia. These compounds include inhibitors of protein tyrosine phosphatase (PTP-1B) that are useful in the treatment of diabetes and other PTP-1B mediated diseases, such as cancer, neurodegenerative diseases and the like. The compounds of the invention are also useful in pharmaceutical compositions and methods of treating the aforementioned conditions. [FR] La présente invention concerne des composés et des sels pharmaceutiqument acceptables de la formule (I) utiles dans le traitement de troubles métaboliques liés à la résistance à l'insuline ou à l'hyperglycémie. Ces composés contiennent des inhibiteurs de la tyrosine phosphatase protéique (PTP-1B) qui sont utiles dans le traitement de diabètes et autres maladies liées à la PTP-1B, telles que le cancer, les maladies neuro-dégéneratives et équivalent. Les composés de l'invention sont utiles dans des compositions pharmaceutiques et procédés de traitement des états susmentionnés.