Potent and Orally Active Small-Molecule Inhibitors of the MDM2−p53 Interaction

Journal of Medicinal Chemistry
2009.0

Abstract

We report herein the design of potent and orally active small-molecule inhibitors of the MDM2-p53 interaction. Compound 5 binds to MDM2 with a K(i) of 0.6 nM, activates p53 at concentrations as low as 40 nM, and potently and selectively inhibits cell growth in tumor cells with wild-type p53 over tumor cells with mutated/deleted p53. Compound 5 has a good oral bioavailability and effectively inhibits tumor growth in the SJSA-1 xenograft model.

Knowledge Graph

Similar Paper

Potent and Orally Active Small-Molecule Inhibitors of the MDM2−p53 Interaction
Journal of Medicinal Chemistry 2009.0
Discovery, Synthesis, and Biological Evaluation of Orally Active Pyrrolidone Derivatives as Novel Inhibitors of p53–MDM2 Protein–Protein Interaction
Journal of Medicinal Chemistry 2012.0
The development of piperidinones as potent MDM2-P53 protein-protein interaction inhibitors for cancer therapy
European Journal of Medicinal Chemistry 2018.0
Small Molecules Simultaneously Inhibiting p53-Murine Double Minute 2 (MDM2) Interaction and Histone Deacetylases (HDACs): Discovery of Novel Multitargeting Antitumor Agents
Journal of Medicinal Chemistry 2018.0
Discovery of Novel 3,3-Disubstituted Piperidines as Orally Bioavailable, Potent, and Efficacious HDM2-p53 Inhibitors
ACS Medicinal Chemistry Letters 2016.0
Identification and Characterization of Small Molecule Inhibitors of the Calcium-Dependent S100B−p53 Tumor Suppressor Interaction
Journal of Medicinal Chemistry 2004.0
Isolation and Structure Elucidation of Chlorofusin, a Novel p53-MDM2 Antagonist from a <i>Fusarium</i> sp.
Journal of the American Chemical Society 2001.0
Discovery of MD-224 as a First-in-Class, Highly Potent, and Efficacious Proteolysis Targeting Chimera Murine Double Minute 2 Degrader Capable of Achieving Complete and Durable Tumor Regression
Journal of Medicinal Chemistry 2019.0
Synthesis, in Vitro, and in Cell Studies of a New Series of [Indoline-3,2′-thiazolidine]-Based p53 Modulators
Journal of Medicinal Chemistry 2013.0
Identification of the Spiro(oxindole-3,3′-thiazolidine)-Based Derivatives as Potential p53 Activity Modulators
Journal of Medicinal Chemistry 2010.0