Identification of amides derived from 1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid as potent inhibitors of human nicotinamide phosphoribosyltransferase (NAMPT)
摘要:
Potent, 1H-pyrazolo[3,4-b]pyridine-containing inhibitors of the human nicotinamide phosphoribosyltransferase (NAMPT) enzyme were identified using structure-based design techniques. Many of these compounds exhibited nanomolar antiproliferation activities against human tumor lines in in vitro cell culture experiments, and a representative example (compound 26) demonstrated encouraging in vivo efficacy in a mouse xenograft tumor model derived from the A2780 cell line. This molecule also exhibited reduced rat retinal exposures relative to a previously studied imidazo-pyridine-containing NAMPT inhibitor. Somewhat surprisingly, compound 26 was only weakly active in vitro against mouse and monkey tumor cell lines even though it was a potent inhibitor of NAMPT enzymes derived from these species. The compound also exhibited only minimal effects on in vivo NAD levels in mice, and these changes were considerably less profound than those produced by an imidazo-pyridine-containing NAMPT inhibitor. The crystal structures of compound 26 and the corresponding PRPP-derived ribose adduct in complex with NAMPT were also obtained. (C) 2013 Elsevier Ltd. All rights reserved.
[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:
INHIBITORS OF SARM1 IN COMBINATION WITH NEURO-PROTECTIVE AGENTS
申请人:Disarm Therapeutics, Inc.
公开号:US20220008405A1
公开(公告)日:2022-01-13
The present disclosure relates to methods of treating neurodegeneration and neurodegenerative diseases comprising administering to a subject in need thereof a combination of a SARM1 inhibitor and a neuroprotective agent.
[EN] METHODS OF USING ANTAGONISTS OF NAD BIOSYNTHESIS FROM NICOTINAMIDE<br/>[FR] PROCÉDÉS D'UTILISATION D'ANTAGONISTES DE BIOSYNTHÈSE DE NICOTINAMIDE ADÉNINE DINUCLÉOTIDE À PARTIR DE NICOTINAMIDE
申请人:GENENTECH INC
公开号:WO2013170191A1
公开(公告)日:2013-11-14
Provided herein are NAD biosynthesis from nicotinamide antagonists (e.g., Nampt antagonists and/or NMNAT antagonists) and methods of using the same.