Compounds & Methods for the Enhanced Degradation of Targeted Proteins & Other Polypeptides by an E3 Ubiquitin Ligase
申请人:YALE UNIVERSITY
公开号:US20140356322A1
公开(公告)日:2014-12-04
The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins that are degraded and/or otherwise inhibited by bifunctional compounds of the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand that binds to the ubiquitin ligase and on the other end a moiety that binds a target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds of the present invention, consistent with the degradation/inhibition of targeted polypeptides.
[EN] COMPOUNDS AND METHODS FOR THE INHIBITION OF VCB E3 UBIQUITIN LIGASE<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR L'INHIBITION DE L'UBIQUITINE LIGASE VCB E3
申请人:UNIV YALE
公开号:WO2013106646A3
公开(公告)日:2013-09-06
Small-Molecule Inhibitors of the Interaction between the E3 Ligase VHL and HIF1α
作者:Dennis L. Buckley、Jeffrey L. Gustafson、Inge Van Molle、Anke G. Roth、Hyun Seop Tae、Peter C. Gareiss、William L. Jorgensen、Alessio Ciulli、Craig M. Crews
DOI:10.1002/anie.201206231
日期:2012.11.12
By design: Novel small‐molecule inhibitors of the interactionbetween the von Hippel–Lindau ligase (VHL) and its molecular target HIF1α, a transcription factor involved in oxygen sensing, have been developed and studied. The most potent inhibitor binds with an IC50 value of 0.9 μM and is thus the first sub‐micromolar inhibitor of the VHL–HIF1α interaction.
通过设计:已经开发和研究了 von Hippel-Lindau 连接酶 (VHL) 与其分子靶标 HIF1α(一种参与氧传感的转录因子)之间相互作用的新型小分子抑制剂。最有效的抑制剂以0.9 μ M的 IC 50值结合,因此是 VHL-HIF1α 相互作用的第一个亚微摩尔抑制剂。
ESTROGEN-RELATED RECEPTOR ALPHA BASED PROTAC COMPOUNDS AND ASSOCIATED METHODS OF USE
申请人:Yale University
公开号:US20160045607A1
公开(公告)日:2016-02-18
The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand which binds to the ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds according to the present invention, consistent with the degradation/inhibition of targeted polypeptides.