SPIROCYCLIC 2,3-DIHYDRO-7-AZAINDOLE COMPOUNDS AND USES THEREOF
申请人:F. Hoffmann-La Roche AG
公开号:EP3852752A1
公开(公告)日:2021-07-28
[EN] SPIROCYCLIC 2,3-DIHYDRO-7-AZAINDOLE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS 2,3-DIHYDRO-7-AZAINDOLE SPIROCYCLIQUES ET LEURS UTILISATIONS
申请人:GENENTECH INC
公开号:WO2020061377A1
公开(公告)日:2020-03-26
Spirocyclic 2,3-dihydro-7-azaindole compounds of formula (I), variations thereof, and their use as inhibitors of HPK1 (hematopoietic kinase 1) are described. The compounds are useful in treating HPK1-dependent disorders and enhancing an immune response. Also described are methods of inhibiting HPK1, methods of treating HPK1-dependent disorders, methods for enhancing an immune response, and methods for preparing the spirocyclic 2,3-dihydro-7-azaindole compounds.
SAR and biological evaluation of SEN12333/WAY-317538: Novel alpha 7 nicotinic acetylcholine receptor agonist
作者:Simon N. Haydar、Chiara Ghiron、Laura Bettinetti、Hendrick Bothmann、Thomas A. Comery、John Dunlop、Salvatore La Rosa、Iolanda Micco、Martina Pollastrini、Joanna Quinn、Renza Roncarati、Carla Scali、Michela Valacchi、Maurizio Varrone、Riccardo Zanaletti
DOI:10.1016/j.bmc.2009.05.040
日期:2009.7
Alpha 7 nicotinic acetylcholine receptor (alpha(7) nAChR) agonists are promising therapeutic candidates for the treatment of cognitive impairment associated with a variety of disorders including Alzheimer's disease and schizophrenia. Alpha 7 nAChRs are expressed in brain regions associated with cognitive function, regulate cholinergic neurotransmission and have been shown to be down regulated in both schizophrenia and Alzheimer's disease. Herein we report a novel, potent small molecule agonist of the alpha 7 nAChR, SEN12333/WAY-317538. This compound is a selective agonist of the alpha(7) nAChR with excellent in vitro and in vivo profiles, excellent brain penetration and oral bioavailability, and demonstrates in vivo efficacy in multiple behavioural cognition models. The SAR and biological evaluation of this series of compounds are discussed. (C) 2009 Elsevier Ltd. All rights reserved.