1-(2-Naphthyl)-1 H -pyrazole-5-carboxylamides as potent factor Xa inhibitors. Part 2: A survey of P4 motifs
摘要:
A variety of P4 motifs have been examined to increase the binding affinity and in vitro anticoagulant potency of our biphenyl 1-(2-naphthyl)-1H-pyrazole-5-carboxylamide-based fXa inhibitors. Highly potent 2-naphthyl-P1 fxa inhibitors (K-i less than or equal to 2 nM) with improved in vitro anticoagulant activity (2 x TG less than or equal to 1 muM) and respectable pharmacokinetic properties have been discovered. (C) 2003 Elsevier Ltd. All rights reserved.
The present application describes nitrogen containing heteroaromatics and derivatives thereof of formula I:
1
or pharmaceutically acceptable salt forms thereof, wherein rings D—E represent guanidine mimics, which are useful as inhibitors of factor Xa.
The present application describes nitrogen containing heteroaromatics and derivatives thereof of formula I:
1
or pharmaceutically acceptable salt forms thereof, wherein rings D-E represent guanidine mimics, which are useful as inhibitors of factor Xa.
Novel intermediates for guanidine mimics as factor Xa inhibitors
申请人:——
公开号:US20040063772A1
公开(公告)日:2004-04-01
The present application describes intermediates for nitrogen containing heteroaromatics and derivatives thereof of formula I:
1
or pharmaceutically acceptable salt forms thereof, wherein rings D—E represent guanidine mimics, which are useful as inhibitors of factor Xa.