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.
[DE] PROLINYLDERIVATE ZUR BEHANDLUNG VON THROMBOSE<br/>[EN] PROLINYL DERIVATIVES FOR TREATING THROMBOSIS<br/>[FR] DERIVES PROLINYL DESTINES AU TRAITEMENT DE THROMBOSES
申请人:MERCK PATENT GMBH
公开号:WO2005092849A1
公开(公告)日:2005-10-06
Neue Verbindungen der Formel (I), worin R, R1, R2, R3 und R4 die in Patentanspruch 1 angegebene Bedeutung haben, sind Inhibitoren des Koagulationsfaktors Xa und können zur Prophylaxe und/oder Therapie von thromboembolischen Erkrankungen und zur Behandlung von Tumoren eingesetzt werden.
The present invention is directed to compounds represented by Formula I and pharmaceutically acceptable salts, solvates, hydrates, and prodrugs thereof which are inhibitors of Factor Xa. The present invention is also directed to and intermediates used in making such compounds, pharmaceutical compositions containing such compounds, methods to prevent or treat a number of conditions characterized by undesired thrombosis and methods of inhibiting the coagulation of a blood sample.
Prolinyl derivatives for the treatment of thrombosis
申请人:Mederski Werner
公开号:US20070135507A1
公开(公告)日:2007-06-14
Novel compounds of the formula (I), in which R, R
1
, R
2
, R
3
and R
4
have the meaning indicated in Patent Claim
1
, are inhibitors of coagulation factor Xa and can be employed for the prophylaxis and/or therapy of thromboembolic diseases and for the treatment of tumours.