[EN] METHODS AND COMPOUNDS USEFUL IN TREATING PRURITUS, AND METHODS FOR IDENTIFYING SUCH COMPOUNDS<br/>[FR] MÉTHODES ET COMPOSÉS UTILES POUR TRAITER LE PRURIT, ET PROCÉDÉS D'IDENTIFICATION DESDITS COMPOSÉS
申请人:ARENA PHARM INC
公开号:WO2013151982A1
公开(公告)日:2013-10-10
The present invention relates to methods of using histamine 3 receptor (H3R) antagonists to treat pruritus or itch in an individual and methods for using H3R to screen for compounds capable of treating pruritus in an individual and methods for using pruritus/itch model systems for screening H3R antagonists for their usefulness in treating pruritus.
[EN] PIPERAZINE DERIVATIVE HAVING AFFINITY FOR THE HISTAMINE H3 RECEPTOR<br/>[FR] DÉRIVÉ DE PIPÉRAZINE PRÉSENTANT UNE AFFINITÉ POUR LE RÉCEPTEUR H3 DE L'HISTAMINE
申请人:GLAXO GROUP LTD
公开号:WO2009030716A1
公开(公告)日:2009-03-12
The present invention relates to 1-(1-methylethyl)-4-[4-(tetrahydro-2H-pyran-4-yloxy)phenyl]carbonyl}piperazine (Formula) or a pharmaceutically acceptable salt thereof, in particular the hydrochloride salt thereof and crystalline forms of the hydrochloride salt; to processes for the preparation of the compound or its salt; to compositions containing it; and to its use in the treatment or prophylaxis of neurological or psychiatric diseases, such as cognitive impairment, fatigue or a sleep disorder, for example in a mammal such as a human. The compound or a salt thereof has affinity for and is an antagonist and/or inverse agonist of the histamine H3 receptor.
BENZAZEPINE DERIVATIVES FOR THE TREATMENT OF NEUROLOGICAL DISORDERS
申请人:Bamford James Mark
公开号:US20070299056A1
公开(公告)日:2007-12-27
The present invention relates to benzazepine derivatives of formula (I) wherein: R
1
represents —C
3-7
cycloalkyl optionally substituted by C
1-3
alkyl; having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.
A process for preparing radiolabelled compounds by incorporation of radioactive carbonyl groups into precursors, which are then used to make the radiolabelled compounds. These radiolabelled compounds have a number of uses including in vivo imaging techniques such as positron emission tomography.
Benzazepine Derivatives For The Treatment of Neurological Disorders
申请人:Bamford Mark James
公开号:US20100145040A1
公开(公告)日:2010-06-10
The present invention relates to novel benzazepine derivatives having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.