Structure-Based Discovery of Novel Amide-Containing Nicotinamide Phosphoribosyltransferase (Nampt) Inhibitors
摘要:
Crystal structures of several urea- and thiourea-derived compounds in complex with the nicotinamide phosphoribosyltransferase (Nampt) protein were utilized to design a potent amide-containing inhibitor bearing an aza-indole moiety (7, Nampt BC IC50 = 9.0 nM, A2780 cell proliferation IC50 = 10 nM). The Nampt-7 cocrystal structure was subsequently obtained and enabled the design of additional amide-containing inhibitors which incorporated various other fused 6,5-heterocyclic moieties and biaryl sulfone or sulfonamide motifs. Additional modifications of these molecules afforded many potent biaryl sulfone-containing Nampt inhibitors which also exhibited favorable in vitro ADME properties (microsomal and hepatocyte stability, MOCK permeability, plasma protein binding). An optimized compound (58) was a potent inhibitor of multiple cancer cell lines (IC50 <10 nM vs U251, HT1080, PC3, MiaPaCa2, and HCT116 lines), displayed acceptable mouse PK properties (F = 41%, CL = 52.4 mL/min/kg), and exhibited robust efficacy in a U251 mouse xenograft model.
[EN] NOVEL COMPOUNDS AND COMPOSITIONS FOR THE INHIBITION OF NAMPT<br/>[FR] NOUVEAUX COMPOSÉS ET COMPOSITIONS POUR L'INHIBITION DE NAMPT
申请人:FORMA THERAPEUTICS INC
公开号:WO2012031197A1
公开(公告)日:2012-03-08
The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications and antidotes. An illustrative compound of the invention is shown below:
NOVEL COMPOUNDS AND COMPOSITIONS FOR THE INHIBITION OF NAMPT
申请人:Bair Kenneth W.
公开号:US20140294805A1
公开(公告)日:2014-10-02
The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications and antidotes. An illustrative compound of the invention is shown below:
Compounds and compositions for the inhibition of NAMPT
申请人:Forma TM, LLC
公开号:US10272072B2
公开(公告)日:2019-04-30
The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications and antidotes. An illustrative compound of the invention is shown below:
[EN] This invention is directed to a compound of Formula (I), and pharmaceutically acceptable forms thereof useful as inhibitors of cPLA2 and a method for preventing, treating or ameliorating a cPLA2 mediated inflammatory related disease, disorder or condition using a compound of Formula (I) and, more particularly, for preventing, treating or ameliorating a cPLA2 mediated inflammatory related disease, disorder or condition which results from the cellular secretion of TXB2 or LTB4. [FR] La présente invention concerne un composé de Formule (I) ainsi que les formes de qualité pharmaceutique de ce composé, qui peuvent être employés en tant qu'inhibiteurs de cPLA2, et une méthode de prévention, de traitement ou de soulagement d'une maladie, d'un trouble ou d'un état pathologique de type inflammatoire lié à cPLA2, en employant un composé de Formule (I) et plus particulièrement, de prévention, de traitement ou de soulagement d'une maladie, d'un trouble ou d'un état pathologique de type inflammatoire lié à cPLA2, résultant de la sécrétion cellulaire de TXB2 ou de LTB4.