Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted thiophene compounds such as, for example, 2-carboxyl, 3-carboxymethoxy, 5-aryl substituted thiophenes, can inhibit PTP1B and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.
Monocyclic thiophenes as protein tyrosine phosphatase 1B inhibitors: Capturing interactions with Asp48
作者:Zhao-Kui Wan、Jinbo Lee、Weixin Xu、David V. Erbe、Diane Joseph-McCarthy、Bruce C. Follows、Yan-Ling Zhang
DOI:10.1016/j.bmcl.2006.06.051
日期:2006.9
A series of monocyclic thiophenes was designed and synthesized as PTP1B inhibitors. Guided by X-ray co-crystal structural information and computational modeling, rational design led to key interactions with Asp48 and improved inhibitory potency against PTP1B.
CORRAL, C.;LISSAVETZKY, J., SYNTHESIS, BRD, 1984, N 10, 847-850
作者:CORRAL, C.、LISSAVETZKY, J.
DOI:——
日期:——
US7521473B2
申请人:——
公开号:US7521473B2
公开(公告)日:2009-04-21
[EN] INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B<br/>[FR] INHIBITEURS DE LA PROTEINE TYROSINE PHOSPHATASE 1B
申请人:WYETH CORP
公开号:WO2005081954A2
公开(公告)日:2005-09-09
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted thiophene compounds such as, for example, 2-carboxyl, 3-carboxymethoxy, 5-aryl substituted thiophenes, can inhibit PTPIB and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.