Thyroid receptor ligands. Part 5: Novel bicyclic agonist ligands selective for the thyroid hormone receptor β
摘要:
Based on the examination of the crystal structure of rat TR beta complexed with 3,5,3'-triiodo-L-thyronine (2) a novel TR beta-selective indole derivative 6b was prepared and tested in vitro. This compound was found to be 14 times selective for TR beta over TR alpha in binding and its beta-selectivity could be rationalized through the comparison of the X-ray crystallographic structures of 6b complexed with TR alpha and TR beta. (C) 2005 Elsevier Ltd. All rights reserved.
[EN] NOVEL THYROID RECEPTOR LIGANDS<br/>[FR] NOUVEAUX LIGANDS DE RECEPTEURS THYROIDIENS
申请人:KAROBIO AB
公开号:WO2003084915A1
公开(公告)日:2003-10-16
This invention relates to novel compounds according to the general formula : which are thyroid receptor ligands, preferably antagonists, partial antagonists or partial agonists and to methods for using such compounds in the treatment of cardiac and metabolic disorders, such as cardiac arrhythmias, thyro-toxicosis, subclinical hyperthyrodism and liver diseases.
This invention relates to novel compounds according to the general formula: which are thyroid receptor ligands, preferably antagonists, partial antagonists or partial agonists and to methods for using such compounds in the treatment of cardiac and metabolic disorders, such as cardiac arrhythmias, thyro-toxicosis, subclinical hyperthyrodism and liver diseases.
Chemoenzymatic Synthesis of Substituted 1H-Inden-1-ones Using Lipases
作者:Vicente Gotor、Ana Rioz-Martínez、Gonzalo de Gonzalo
DOI:10.1055/s-0029-1217085
日期:2010.1
A practical and straightforward chemoenzymaticsynthesis of novel acetoxy- and hydroxy-1H-inden-1-ones starting from commercial indan-1-ones is described. By using different lipases, the final step of the preparation can be performed with high conversion working under mild reaction conditions. The desired compounds, which present a great interest since they can be employed as target substrates in enzymatic
Based on the examination of the crystal structure of rat TR beta complexed with 3,5,3'-triiodo-L-thyronine (2) a novel TR beta-selective indole derivative 6b was prepared and tested in vitro. This compound was found to be 14 times selective for TR beta over TR alpha in binding and its beta-selectivity could be rationalized through the comparison of the X-ray crystallographic structures of 6b complexed with TR alpha and TR beta. (C) 2005 Elsevier Ltd. All rights reserved.