Discovery of Potent Antagonists of Leukocyte Function-Associated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 3. Amide (C-Ring) Structure−Activity Relationship and Improvement of Overall Properties of Arylthio Cinnamides
摘要:
The interaction of LFA-1 and ICAM-1 plays an important role in the cell adhesion process. On the basis of previously reported SAR and structural information on the binding of our p-arylthiocinnamide series to LFA-1, we have identified the cyclic amide (C-ring) as a site for modification. Improvement in potency and, more importantly, in the physical properties and pharmacokinetic profiles of the leading compounds resulted from this modification. One of the best compounds (11f) is also shown to reduce myocardial infarct size in rat.
The present invention provides a compound represented by the formula
wherein each symbol is as defined in the specification, or a salt thereof. The compound of the present invention shows a strong IAP antagonistic activity.
There is provided a compound of formula I
and the pharmaceutically acceptable salts and esters thereof
wherein X
1
, X
2
, R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are herein described.
The compounds exhibit activity as anticancer agents.
[EN] SUBSTITUTED PYRIMIDINES AND METHODS OF USE<br/>[FR] PYRIMIDINES SUBSTITUÉES ET MÉTHODES D'UTILISATION
申请人:THERAVANCE BIOPHARMA R&D IP LLC
公开号:WO2021203131A1
公开(公告)日:2021-10-07
The present disclosure provides inhibitors of activin receptor-like kinase 5 (ALK5). Also disclosed are methods to modulate the activity of ALK5 and methods of treatment of disorders mediated by ALK5.
[EN] USE OF INDOLYL DERIVATIVES FOR THE MANUFACTURE OF A MEDICAMENT FOR THE TREATMENT ALLERGIC RHINITIS<br/>[FR] METHODE DE TRAITEMENT DE RHINITE ALLERGIQUE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2004022061A1
公开(公告)日:2004-03-18
A method to treat allergic rhinitis is disclosed in which patients are administered certain indolyl compounds.
揭示了一种治疗过敏性鼻炎的方法,其中患者被施用特定的吲哚化合物。
Zwitterionic tachykinin receptor antagonists
申请人:——
公开号:US20020042431A1
公开(公告)日:2002-04-11
The present invention is directed to certain novel compounds represented by structural formula I:
1
or a pharmaceutically acceptable salt thereof, wherein R
3
, R
5
, R
6
, R
7
, R
8
, R
11
, R
12
R
13
, Q, W, X, Y and Z are defined herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are tachykinin receptor antagonists and are useful in the treatment of psychiatric disorders including depression and anxiety.