Pyrazolo (3, 4-b) pyridine derivatives as phosphodiesterase...

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 471/04 (2006.01) A61K 31/437 (2006.01) C07D 519/00 (2006.01)

Patent

CA 2680625

The present invention relates to phosphodiesterase (PDE) type 4, phosphodiesterase (PDE) type 7 and dual PDE type 4 /PDE type 7 inhibitors. Compounds disclosed herein having the structure of Formura 1: can be useful in the treatment, prevention, inhibition or suppression of CNS diseases, for example, multiple sclerosis; various pathological conditions such as diseases affecting the immune system, including AIDS, rejection of transplant, auto-immune disorders such as T-cell related diseases, for example, rheumatoid arthritis; inflammatory diseases such as respiratory inflammation diseases including chronic obstructive pulmonary disease (COPD), asthma, bronchitis, allergic rhinitis, adult respiratory distress syndrome (ARDS) and other inflammatory diseases including but not limited to psoriasis, shock, atopic dermatitis, eosinophilic granuloma, allergic conjunctivitis, osteoarthritis; gastrointestinal inflammation diseases such as Crohn's disease, colitis, pancreatitis as well as different types of cancers including leukaemia; especially in humans. Processes for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds and their use as PDE type 4, PDE type 7 and dual PDE type 4 /PDE type 7 inhibitors are provided.

La présente invention porte sur des inhibiteurs de la phosphodiestérase (PDE) de type 4, la phosphodiestérase (PDE) de type 7 et la PDE de type 4/PDE de type 7 double. Les composés décrits ici ayant la structure représentée par la Formule 1 peuvent être utiles dans le traitement, la prévention, l'inhibition ou la suppression de maladies du système nerveux central, par exemple, la sclérose en plaques ; divers états pathologiques tels que des maladies affectant le système immunitaire, comprenant le SIDA, le rejet de greffe, des troubles auto-immuns tels que des maladies apparentées aux lymphocytes T, par exemple, la polyarthrite rhumatoïde ; des maladies inflammatoires telles que des maladies inflammatoires respiratoires comprenant la maladie pulmonaire obstructive chronique (COPD), l'asthme, la bronchite, la rhinite allergique, le syndrome de détresse respiratoire chez les adultes (ARDS) et d'autres maladies inflammatoires comprenant, mais sans y être limitées, le psoriasis, l'accident cérébro-vasculaire, la dermatite atopique, le granulome éosinophile, la conjonctivite allergique, l'ostéoarthrite ; les maladies inflammatoires gastro-intestinales telles que la maladie de Crohn, la colite, la pancréatite ainsi que différents types de cancers comprenant la leucémie, notamment chez les êtres humains. L'invention porte également sur des procédés pour la préparation des composés décrits, sur des compositions pharmaceutiques contenant les composés décrits, et sur leur utilisation en tant qu'inhibiteurs de la PDE de type 4, de la PDE de type 7 et de la PDE de type 4/PDE de type 7 double.

LandOfFree

Say what you really think

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

Rating

Pyrazolo (3, 4-b) pyridine derivatives as phosphodiesterase... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pyrazolo (3, 4-b) pyridine derivatives as phosphodiesterase..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pyrazolo (3, 4-b) pyridine derivatives as phosphodiesterase... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1771443

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