N-Glycine-sulfonamides as potent dual orexin 1/orexin 2 receptor antagonists
摘要:
A series of dual OX(1)R/OX(2)R orexin antagonists was prepared based on a N-glycine-sulfonamide core. SAR studies of a screening hit led to compounds with low nanomolar affinity for both receptors and good oral bioavailability. One of these compounds, 47, has demonstrated in vivo activity in rats following oral administration. (C) 2008 Elsevier Ltd. All rights reserved.
OPIOID RECEPTOR LIGANDS AND METHODS OF USING AND MAKING SAME
申请人:Trevena, Inc.
公开号:EP3290415A1
公开(公告)日:2018-03-07
This application describes compounds that can act as opioid receptor ligands, which compounds can be used in the treatment of, for example, pain and pain related disorders.
METHOD FOR EXPANDING HEMATOPOIETIC STEM CELLS USING HETEROCYCLIC COMPOUND
申请人:Nishino Taito
公开号:US20100266556A1
公开(公告)日:2010-10-21
An expansion agent for hematopoietic stem cells and/or hematopoietic progenitor cells useful for improvement in the efficiency of gene transfer into hematopoietic stem cells for gene therapy useful for treatment of various hematopoietic disorders is provided.
A method for expanding hematopoietic stem cells and/or hematopoietic progenitor cells, which comprises culturing hematopoietic stem cells and/or hematopoietic progenitor cells ex vivo in the presence of a compound represented by the formula (I) (wherein X, Y, X, Ar
1
, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and R
7
are defined in the description), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof.
[EN] The invention relates to sulfonamide compounds of formula (I), where A, B, R3 and R4 are as defined in the claims, and their use as orexin receptor antagonists in the prevention and treatment of eating and drinking disorders, all types of sleep disorders, all kinds of cognitive dysfunctions in the healthy population and psychiatric and neurologic disorders. Formula (I). [FR] L'invention concerne de nouveaux composés sulfonamides correspondant à la formule (I) dans laquelle A, B, R3 et R4sont définis dans les revendications et leur utilisation en tant qu'antagonistes des récepteurs de l'orexine, utilisés dans la prévention et le traitement de troubles de l'alimentation et d'absorption de liquides, de tous types de troubles du sommeil, des dysfonctionnements cognitifs en tous genres dans une population en bonne santé et de troubles psychiatriques ou neurologiques.