Antiprotozoal activity of dicationic 3,5-diphenylisoxazoles, their prodrugs and aza-analogues
摘要:
Fifty novel prodrugs and aza-analogues of 3,5-bis(4-amidinophenyl)isoxazole and its derivatives were prepared. Eighteen of the 24 aza-analogues exhibited IC50 values below 25 nM against Trypanosoma brucei rhodesiense or Plasmodium falciparum. Six compounds had antitrypanosomal IC50 values below 10 nM. Twelve analogues showed similar antiplasmodial activities, including three with sub-nanomolar potencies. Forty-four diamidines (including 16 aza-analogues) and the 26 prodrugs were evaluated for efficacy in mice infected with T. b. rhodesiense STIB900. Six diamidines cured 4/4 mice at daily 5 mg/kg intraperitoneal doses for 4 days, giving results far superior to pentamidine and furamidine. One prodrug attained 3/4 cures at daily 25 mg/kg oral doses for 4 days. (C) 2013 Published by Elsevier Ltd.
[EN] DIHYDROPYRIDINE DERIVATIVES FOR USE AS HUMAN NEUTROPHIL ELASTASE INHIBITORS [FR] DERIVES DE DIHYDROPYRIDINE DESTINES A ETRE UTILISES COMME INHIBITEURS DE L'ELASTASE NEUTROPHILE HUMAINE
[EN] SUBSTITUTED BICYCLIC DIHYDROPYRIMIDINONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY<br/>[FR] DIHYDROPYRIMIDINONES BICYCLIQUES SUBSTITUÉES ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE L'ACTIVITÉ ÉLASTASE DE NEUTROPHILES
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2014135414A1
公开(公告)日:2014-09-12
This invention relates to substituted bicyclic dihydropyrimidinones of formula (1) and their use as inhibitors of neutrophil elastase activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of pulmonary, gastrointestinal and genitourinary diseases, inflammatory diseases of the skin and the eye and other autoimmune and allergic disorders, allograft rejection, and oncological diseases.
[EN] TRICYCLIC PYRAZOLE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASES A BASE DE TYRAZOLES TRICYCLIQUES
申请人:ABBOTT LAB
公开号:WO2005095387A1
公开(公告)日:2005-10-13
Compounds of the present invention are useful for inhibiting protein tyrosine kinases. Also disclosed are methods of making the compounds, compositions containing the compounds, and methods of treatment using the compounds.
The present invention relates to compounds that are inhibitors of c-jun N-terminal kinase 1, 2, or 3 (JNK1, JNK2, or JNK3), compositions containing the compounds and the use of the compounds in the prevention or treatment of disorders regulated by the activation of JNK1, JNK2 and JNK3.
Substituted Bicyclic Dihydropyrimidinones And Their Use As Inhibitors Of Neutrophil Elastase Activity
申请人:GNAMM Christian
公开号:US20140249129A1
公开(公告)日:2014-09-04
This invention relates to substituted bicyclic dihydropyrimidinones of formula 1
and their use as inhibitors of neutrophil elastase activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of pulmonary, gastrointestinal and genitourinary diseases, inflammatory diseases of the skin and the eye and other autoimmune and allergic disorders, allograft rejection, and oncological diseases.
Compounds of formula (I)
1
or pharmaceutically acceptable salts thereof, inhibit farnesyltransferase. Methods for making the compounds, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds are disclosed.