Substituted pyrazinone derivatives as alpha2c-adrenoreceptor...

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 401/12 (2006.01) A61K 31/497 (2006.01) A61P 25/00 (2006.01)

Patent

CA 2626764

The present invention concerns substituted pyrazinone derivatives according to the general Formula (I) a pharmaceutically acceptable acid or base addition salt thereof, a stereo- chemically isomeric form thereof, an N-oxide form thereof or a quaternary ammonium salt thereof, wherein the variables are defined in Claim 1, having se- lective .alpha.2C-adrenoceptor antagonist activity. It further relates to their preparation, compositions comprising them and their use as a medicine. The compounds according to the invention are usefull for the prevention and/or treatment of central nervous system disorders, mood disorders, anxiety disorders, stress-related disorders associated with depression and/or anxiety, cognitive disorders, personality disorders, schizoaffective disorders, Parkinson's disease, dementia of the Alzheimer's type, chronic pain conditions, neurodegenerative diseases, addiction disorders, mood disorders and sexual dysfunction.

L'invention concerne des dérivés de pyrazinone substituée selon la formule générale (I), un sel d'addition d'acide ou de base, une forme stéréo-chimiquement isomère, une forme de N-oxyde ou un sel d'ammonium quaternaire de ceux-ci pharmaceutiquement acceptable, dont les paramètres sont définis dans la Revendication 1, présentant une activité d'antagoniste du récepteur adrénergique .alpha.rc. L'invention concerne en outre la préparation de ces dérivés, les compositions les renfermant et leur utilisation comme médicament. Les composés selon l'invention servent à prévenir et/ou à traiter les troubles du système nerveux central, les troubles de l'humeur, les troubles anxieux, les troubles liés au stress en association avec la dépression et/ou l'anxiété, les troubles cognitifs, les troubles de la personnalité, les schizophrénies affectives, la maladie de Parkinson, la démence du type Alzheimer, les états de douleurs chroniques, les maladies neurodégénératives, les troubles de la toxicomanie et les dysfonctionnements sexuels.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Substituted pyrazinone derivatives as alpha2c-adrenoreceptor... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Substituted pyrazinone derivatives as alpha2c-adrenoreceptor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted pyrazinone derivatives as alpha2c-adrenoreceptor... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1629208

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.