2,3′-Bis(1′H-indole) heterocycles: New p53/MDM2/MDMX antagonists
作者:Constantinos G. Neochoritis、Kan Wang、Natalia Estrada-Ortiz、Eberhardt Herdtweck、Katarzyna Kubica、Aleksandra Twarda、Krzysztof M. Zak、Tad A. Holak、Alexander Dömling
DOI:10.1016/j.bmcl.2015.11.019
日期:2015.12
The protein-protein interaction of p53 and MDM2/X is a promising non genotoxic anticancer target. A rapid and efficient methodology was developed to synthesize the 2,3'-bis(1'H-indole) heterocyclic scaffold 2 as ester, acid and amide derivatives. Their binding affinity with MDM2 was evaluated using both fluorescence polarization (FP) assay and HSQC experiments, indicating good inhibition and a perfect starting point for further optimizations. (C) 2015 Elsevier Ltd. All rights reserved.
Early Drug‐Discovery Efforts towards the Identification of EP300/CBP Histone Acetyltransferase (HAT) Inhibitors
作者:Annissa J. Huhn、Anna S. Gardberg、Florence Poy、Francois Brucelle、Valerie Vivat、Nico Cantone、Gaurav Patel、Chirag Patel、Richard Cummings、Robert Sims、Julian Levell、James E. Audia、Archana Bommi‐Reddy、Jonathan E. Wilson
DOI:10.1002/cmdc.202000007
日期:2020.6.4
This work resulted in the discovery of three distinct mechanistic classes of EP300/CBPHATinhibitors, including two classes not previously described. The profiles of an example of each class of inhibitor are described in detail. A subsequent medicinal chemistry effort led to the development of a novel class of orally bioavailable AcCoA‐competitive EP300/CBPHATinhibitors with in vivo activity. We