Substituted 3-amino-2-hydroxyphenylacetamide derivatives as enzyme
申请人:Corvas International Inc.
公开号:US06011047A1
公开(公告)日:2000-01-04
The present invention provides peptide aldehydes having a 3-amino-2-hydroxyphyenyl-acetamide group as part of the peptide backbone and an arginine mimic group such as an amidinopiperidine or amidinophenyl tail. These compounds are potent and specific inhibitors of thrombin. Their pharmaceutically salts, pharmaceutically acceptable compositions thereof, and methods of using them as therapeutic agents for disease states in mammals characterized by abnormal thrombosis are also described. Also described are 3-amino-2-hydroxyphenyl-acetamide derivatives having inhibitory activity toward proteases of the trypsin/chymotrypsin class.
Substituted 3-amino-2-hydroxyphenylacetamide derivatives as enzyme inhibitors (II)
申请人:Corvas International, Inc.
公开号:US06204384B1
公开(公告)日:2001-03-20
The present invention provides peptide aldehydes having an 3-amino-2-hydro yenyl acetamide group as part of the peptide backbone d an arginine group or analog at P1. These compounds e potent and specific or inhibitors of thrombin. Ther pharmaceutically acceptable salts, pharmaceutic ly acceptable compositions thereof, and methods of using t as therapeutic agents for disease states in mammals charachterized by abnormal thrombosis are also described. Also described are 3-amino-2-hydroxyphenyl-acetamide derivatives having in history activity towards proteases of the trypsin/chymotrypsin class.
[EN] SUBSTITUTED 3-AMINO-2-HYDROXYPHENYLACETAMIDE DERIVATIVES AS ENZYME INHIBITORS (II)<br/>[FR] DERIVES DE 3-AMINO-2-HYDROXYPHENYLACETAMIDE SUBSTITUE UTILISES EN TANT QU'INHIBITEURS (II) D'ENZYME
申请人:CORVAS INTERNATIONAL, INC.
公开号:WO1999026920A1
公开(公告)日:1999-06-03
(EN) The present invention provides peptide aldehydes having an 3-amino-2-hydroxyphenyl acetamide group as part of the peptide backbone and an arginine group or analog at P1. These compounds are potent and specific or inhibitors of thrombin. Their pharmaceutically acceptable salts, pharmaceutically acceptable compositions thereof, and methods of using them as therapeutic agents for disease states in mammals characterized by abnormal thrombosis are also described. Also described are 3-amino-2-hydroxyphenyl-acetamide derivatives having in history activity towards proteases of the trypsin/chymotrypsin class.(FR) La présente invention concerne des aldéhydes peptidiques comprenant un groupe 3-amino-2-hydroxyphényle acétamide faisant partie du squelette peptidique et un groupe arginine ou analogue sur P1. Ces composés sont des inhibiteurs puissants et spécifiques de la thrombine. L'invention concerne également leurs sels pharmaceutiquement acceptables, leurs compositions pharmaceutiquement acceptables, et leurs procédés d'utilisation en tant qu'agents thérapeutiques destinés à des états pathologiques chez des mammifères caractérisés par une thrombose anormale. L'invention concerne, en outre, des dérivés de 3-amino-2-hydroxyphényl-acétamide présentant une activité connue vis-à-vis de protéases de la catégorie trypsine/chymotripsine.