5-Deazaflavin derivatives as inhibitors of p53 ubiquitination by HDM2
摘要:
Based on previous reports of certain 5-deazaflavin derivatives being capable of activating the tumour suppressor p53 in cancer cells through inhibition of the p53-specific ubiquitin E3 ligase HDM2, we have conducted an structure-activity relationship (SAR) analysis through systematic modification of the 5-deazaflavin template. This analysis shows that HDM2-inhibitory activity depends on a combination of factors. The most active compounds (e. g., 15) contain a trifluoromethyl or chloro substituent at the deazaflavin C9 position and this activity depends to a large extent on the presence of at least one additional halogen or methyl substituent of the phenyl group at N10. Our SAR results, in combination with the HDM2 RING domain receptor recognition model we present, form the basis for the design of drug-like and potent activators of p53 for potential cancer therapy. (C) 2013 The Authors. Published by Elsevier Ltd. All rights reserved.
[EN] TRPML MODULATORS<br/>[FR] MODULATEURS DE TRPML
申请人:CASMA THERAPEUTICS INC
公开号:WO2021127337A1
公开(公告)日:2021-06-24
The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.
本发明提供了化合物、药学上可接受的组合物以及使用这些化合物的方法。
[EN] NOVEL DIHYDROPYRIMIDIN-2(1H)-ONE COMPOUNDS AS S-NITROSOGLUTATHIONE REDUCTASE INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS DIHYDROPYRIMIDINE-2(1H)-ONES EN TANT QU'INHIBITEURS DE LA S-NITROSOGLUTATHION RÉDUCTASE
申请人:N30 PHARMACEUTICALS LLC
公开号:WO2011038204A1
公开(公告)日:2011-03-31
The present invention is directed to novel dihydropyrimidin-2(1H)-one compounds useful as S-nitrosoglutathione reductase (GSNOR) inhibitors, pharmaceutical compositions comprising such compounds, and methods of making and using the same.
Asymmetric Formation of Bridged Benzoxazocines through an Organocatalytic Multicomponent Dienamine-Mediated One-Pot Cascade
作者:Lars Krogager Ransborg、Mette Overgaard、Joanna Hejmanowska、Sebastian Barfüsser、Karl Anker Jørgensen、Łukasz Albrecht
DOI:10.1021/ol501882x
日期:2014.8.15
An organocatalytic one-pot cascade leading to the stereoselective formation of novel bridged benzoxazocines is presented. The developed methodology is based on the first example of a γ-selective-Mannich-initiated cascade reaction and allows for direct annulation of the bridged benzoxazocines by incorporation of various α,β-unsaturatedaldehydes, electron-rich anilines, and electron-deficient salicylaldehydes
Novel Dihydropyrimidin-2(1H)-one Compounds as S-Nitrosoglutathione Reductase Inhibitors
申请人:Sun Xicheng
公开号:US20120208817A1
公开(公告)日:2012-08-16
The present invention is directed to novel dihydropyrimidin-2(1H)-one compounds useful as S-nitrosoglutathione reductase (GSNOR) inhibitors, pharmaceutical compositions comprising such compounds, and methods of making and using the same.