Discovery of novel non-peptidic ketopiperazine-based renin inhibitors
摘要:
Ketopiperazine 2 was designed from a previously published analog. Compound 2 was shown to be a novel, potent inhibitor of renin that, when administered orally, lowered blood pressure in a hypertensive double transgenic (human renin and angiotensinogen) mouse model. Compound 2 was further optimized to sub-nanomolar potency by designing an analog that addressed the S3 sub-pocket of the renin enzyme (16). (c) 2005 Elsevier Ltd. All rights reserved.
Starting from known piperidine renininhibitors, a new series of 3,9-diazabicyclo[3.3.1]nonene derivatives was rationally designed and prepared. Optimization of the positions 3, 6, and 7 of the diazabicyclonene template led to potentrenininhibitors. The substituents attached at the positions 6 and 7 were essential for the binding affinity of these compounds for renin. The introduction of a substituent
[EN] PIPERAZINE DERIVATIVE RENIN INHIBITORS<br/>[FR] DERIVES DE PIPERAZINE AGISSANT COMME INHIBITEURS DE LA RENINE
申请人:WARNER LAMBERT CO
公开号:WO2004089915A1
公开(公告)日:2004-10-21
Disclosed are piperazine derivatives, their manufacture and use as inhibitors of renin. Formula (I):
揭示了哌嗪衍生物,它们的制备以及作为肾素抑制剂的用途。化学式(I):
[EN] TETRAHYDROPYRIDINE DERIVATIVES<br/>[FR] DERIVES DE TETRAHYDROPYRIDINE
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2005040120A1
公开(公告)日:2005-05-06
The invention relates to novel tetrahydropyridine derivatives and use thereof as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as inhibitors of renin. (I) wherein X and Y represent independently hydrogen, fluorine or a methyl group; X and Y do not represent both hydrogen at the same time or X and Y may together form a cyclopropyl ring; W represents a phenyl or a heteroaryl, the heteroaryl ring being a six-membered and non-fused ring, the phenyl ring and the heteroaryl are substituted with V in position 3 or 4; A and B independently represent -O-;-S-;-SO- or -SO2-; U represents aryl or heteroaryl; T represents -CONR1-;-(CH2)pOCO-; -(CH2)pN(R1)CO-; -(CH2)pN(R1)SO2-; -COO-; -(CH2)pOCONR1 - or -(CH2) pN(R2)CONR1-; R1 and R2 independently respresent hydrogen; lower alkyl; lower alkenyl; lower alkynil; cycloalkyl; aryl-lower alkyl, heteroaryl-lower alkyl or cycloalkyl - lower alkyl; Q represents lower alkylene or lower alkenylene; M represents hydrogen; cycloalkyl; aryl; heterocyclyl or heteroaryl:
Novel piperazine derivatives of the general formulae (I) and (II), with the substituent definitions as illustrated in detail in the description are described. The compounds are suitable especially as renin inhibitors and have high potency.
[EN] NOVEL TETRAHYDROPYRIDINE DERIVATIVES AS RENIN INHIBITORS<br/>[FR] NOUVEAUX DERIVES DE TETRAHYDROPYRIDINE EN TANT QU'INHIBITEURS DE RENINE
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2004002957A1
公开(公告)日:2004-01-08
The invention relates to novel tetrahydropyridine derivatives and related compounds and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as inhibitors of renin.