PHENETHYLAMIDE DERIVATIVES AND THEIR HETEROCYCLIC ANALOGUES
申请人:Aissaoui Hamed
公开号:US20110212968A1
公开(公告)日:2011-09-01
The invention relates to novel phenethylamide derivatives and their wherein A, B, R
1
, R
2
and R
3
are as described in the application, and to the use of such compounds, or of pharmaceutically acceptable salts of such compounds, as medicaments, especially as orexin receptor antagonists.
entirely unnatural catalytic mechanism and exhibits marked substrate generality. Taking advantage of the biorthogonality of RPDase and the geneticcode expansion method, we further demonstrated the first whole-cell photobiocatalysis using recombinant Escherichia colicells that express RPDase. Our results show that artificial enzymes bearing a synthetic organophotocatalyst is promising to generate a non-natural
SUBSTITUTED TETRAHYDROFURANS AS MODULATORS OF SODIUM CHANNELS
申请人:Vertex Pharmaceuticals Incorporated
公开号:US20210198241A1
公开(公告)日:2021-07-01
Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
[EN] SUBSTITUTED TETRAHYDROFURANS AS MODULATORS OF SODIUM CHANNELS<br/>[FR] TÉTRAHYDROFURANES SUBSTITUÉS EN TANT QUE MODULATEURS DE CANAUX SODIQUES
申请人:VERTEX PHARMA
公开号:WO2021113627A1
公开(公告)日:2021-06-10
Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
salts of 2-, 3- and 4-pyridinecarboxylic acids undergo deprotonation at the position adjacent to the carboxylate group when treated with LTMP in THF at 0 °C, −50 °C and −25 °C, respectively. The lithiation conditions could be extended to chloronicotinic acids, and even to an activated benzoic acid.