[EN] NOVEL GALACTOSIDE INHIBITORS OF GALECTINS<br/>[FR] NOUVEAUX INHIBITEURS GALACTOSIDES DE GALECTINES
申请人:GALECTO BIOTECH AB
公开号:WO2013110704A1
公开(公告)日:2013-08-01
The present invention relates to novel compounds prepared from readily accessible 3-O-propargyl-D-galactopyranoside derivatives and having an effect as i.a., galectin inhibitors, the use of said compounds as a medicament as well as for the manufacture of a medicament for treatment of disorders relating to the binding of galectin to ligandsin a mammal, wherein said galectin is preferably a galectin-3. The novel compounds are defined by the general formula (I).
The present invention relates to novel compounds prepared from readily accessible 3-O-propargyl-D-galactopyranoside derivatives and having an effect as i.a., galectin inhibitors, the use of said compounds as a medicament as well as for the manufacture of a medicament for treatment of disorders relating to the binding of galectin to ligands in a mammal, wherein said galectin is preferably a galectin-3. The novel compounds are defined by the general formula (I).
US9353141B2
申请人:——
公开号:US9353141B2
公开(公告)日:2016-05-31
A Selective Galactose–Coumarin-Derived Galectin-3 Inhibitor Demonstrates Involvement of Galectin-3-glycan Interactions in a Pulmonary Fibrosis Model
作者:Vishal K. Rajput、Alison MacKinnon、Santanu Mandal、Patrick Collins、Helen Blanchard、Hakon Leffler、Tariq Sethi、Hans Schambye、Balaram Mukhopadhyay、Ulf J. Nilsson
DOI:10.1021/acs.jmedchem.6b00957
日期:2016.9.8
that the coumaryl substituents stack onto arginine side chains. One inhibitor displayed efficacy in a murine model of bleomycin-inducedlungfibrosis similar to that of a known nonselective galectin-1/galectin-3 inhibitor, which strongly suggests that blocking galectin-3 glycanrecognition is an important antifibrotic drug target.