[EN] NOVEL 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF ß-SECRETASE (BACE) [FR] NOUVEAUX DERIVES DE 2-AMINO-QUINAZOLINE UTILES EN TANT QU'INHIBITEURS DE LA $G(B)-SECRETASE (BACE)
[EN] 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF B-SECRETASE (BACE) [FR] DERIVES DE 2-AMINO-QUINAZOLINE UTILES EN TANT QU'INHIBITEURS DE B-SECRETASE (BACE)
[EN] NOVEL 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF ß-SECRETASE (BACE)<br/>[FR] NOUVEAUX DERIVES DE 2-AMINO-QUINAZOLINE UTILES EN TANT QU'INHIBITEURS DE LA $G(B)-SECRETASE (BACE)
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2006017844A1
公开(公告)日:2006-02-16
The present invention is directed to novel 2-amino-3,4-dihydro-quinazoline derivatives, pharmaceutical compositions containing them and their use in the treatment of Alzheimer’s disease (AD) and related disorders. The compounds of the invention are inhibitors of β-secretase, also known as β-site cleaving enzyme and BACE.
2-amino-quinazoline derivatives useful as inhibitors of β-secretase (BACE)
申请人:Baxter Ellen
公开号:US08383637B2
公开(公告)日:2013-02-26
The present invention is directed to novel 2-amino-3,4-dihydro-quinazoline derivatives, pharmaceutical compositions containing them and their use in the treatment of Alzheimer's disease (AD) and related disorders. The compounds of the invention are inhibitors of β-secretase, also known as β-site cleaving enzyme and BACE.
2-Amino-3,4-dihydroquinazolines as Inhibitors of BACE-1 (β-Site APP Cleaving Enzyme): Use of Structure Based Design to Convert a Micromolar Hit into a Nanomolar Lead
作者:Ellen W. Baxter、Kelly A. Conway、Ludo Kennis、François Bischoff、Marc H. Mercken、Hans L. De Winter、Charles H. Reynolds、Brett A. Tounge、Chi Luo、Malcolm K. Scott、Yifang Huang、Mirielle Braeken、Serge M. A. Pieters、Didier J. C. Berthelot、Stefan Masure、Wouter D. Bruinzeel、Alfonzo D. Jordan、Michael H. Parker、Robert E. Boyd、Junya Qu、Richard S. Alexander、Douglas E. Brenneman、Allen B. Reitz
DOI:10.1021/jm0705408
日期:2007.9.1
A new aspartic protease inhibitory chemotype bearing a 2-amino-3,4-dihydroquinazoline ring was identified by high-throughput screening for the inhibition of BACE-1. X-ray crystallography revealed that the exocyclic amino group participated in a hydrogen bonding array with the two catalytic aspartic acids of BACE-1 (Asp(32), Asp(228)). BACE-1 inhibitory potency was increased (0.9 mu M to 11 nM K-i) by substitution into the unoccupied S-1 ' pocket.
2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF BETA-SECRETASE (BACE)
申请人:JANSSEN PHARMACEUTICA N.V.
公开号:EP1776349A2
公开(公告)日:2007-04-25
NOVEL 2-AMINO-QUINAZOLINE DERIVATIVES USEFUL AS INHIBITORS OF ß-SECRETASE ( BACE )