Nouveaux dérivés dimériques substitués, leur procédé de préparation et les compositions pharmaceutiques qui les contiennent
申请人:LES LABORATOIRES SERVIER
公开号:EP1038863B1
公开(公告)日:2003-06-04
O-linked melatonin dimers as bivalent ligands targeting dimeric melatonin receptors
作者:Angeliki Karamitri、Mirna S. Sadek、Anne-Sophie Journé、Florence Gbahou、Romain Gerbier、Mai B. Osman、Samy A.M. Habib、Ralf Jockers、Darius P. Zlotos
DOI:10.1016/j.bioorg.2019.01.004
日期:2019.4
and β-arrestin recruitment assays at MT1 and MT2 receptors. The binding affinity of 3a-e generally increased with increasing linker length. Bivalentligands 3a-e increased BRET signals of MT1 dimers up to 3-fold compared to the monomeric control ligand indicating the simultaneous binding of the two pharmacophores to dimeric receptors. Bivalentligands 3c and 7 exhibited important changes in functional