Selective and potent agonists for estrogen receptor beta derived from molecular refinements of salicylaldoximes
摘要:
In a continuing effort to improve the subtype selectivity and agonist potency of estrogen receptor beta (ER beta) ligands, we have designed and developed a thus far unexplored structural series obtained by molecular refinements of monoaryl-substituted salicylaldoximes (Salaldox B). The most interesting compounds in this series (2c, d) show remarkably high ER beta-binding affinities, with K(i) values reaching the sub-nanomolar range (K(i) = 0.38 nM for 2c and 0.57 nM for 2d), and have very high levels of ER beta-subtype selectivity. Both compounds show a potent full agonist character on ER beta (EC(50) = 0.23 nM for 2c and 1.3 nM for 2d). Furthermore, 2d shows a remarkable functional subtype selectivity, with a beta/alpha transcription potency ratio 50-fold higher than that of estradiol. (C) 2011 Elsevier Masson SAS. All rights reserved.
Thermodynamic, spectroscopic, and density functional theory studies of allyl aryl and prop-1-enyl aryl ethers. Part 1. Thermodynamic data of isomerization
[EN] INHIBITORS OF VIRAL REPLICATION, THEIR PROCESS OF PREPARATION AND THEIR THERAPEUTICAL USES<br/>[FR] INHIBITEURS DE RÉPLICATION VIRALE, LEUR PROCÉDÉ DE PRÉPARATION ET LEURS APPLICATIONS THÉRAPEUTIQUES
申请人:BIODIM LAB
公开号:WO2014057103A1
公开(公告)日:2014-04-17
Inhibitors of viral replication of formula (I), their process of preparation and their therapeutical uses. The present invention relates to compounds, their use in the treatment or the prevention of viral disorders, including HIV.