[EN] INDOLES USEFUL IN THE TREATMENT OF INFLAMMATION<br/>[FR] INDOLES UTILISES DANS LE TRAITEMENT D'INFLAMMATIONS
申请人:BIOLIPOX AB
公开号:WO2005123673A1
公开(公告)日:2005-12-29
There is provided a compound of formula: (I), wherein X, R1, R2, R3, R4, R5 and R6 have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of microsomal prostaglandin E synthase-1 is desired and/or required, and particularly in the treatment of inflammation.
Cellular accumulation of phosphonate analogs of hiv protease inhibitor compounds
申请人:Arimilli N. Murty
公开号:US20070010489A1
公开(公告)日:2007-01-11
Phosphonate substituted compounds with HIV protease inhibitory properties having use as therapeutics and for other industrial purposes are disclosed. The compositions inhibit 5 HIV protease activity and/or are useful therapeutically for the treatment of AIDS and other antiviral infections, as well as in assays for the detection of HIV protease.
There is provided a compound of formula: (I), wherein X, R
1
, R
2
, R
3
, R
4
, R
5
and R
6
have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of microsomal prostaglandin E synthase-1 is desired and/or required, and particularly in the treatment of inflammation.
This application discloses 5-phenyl-1H-pyridin-2-one and 6-phenyl-2H-pyridazin-3-one derivatives according to generic Formulae I-III:
wherein, variables R, X, Y
1
, Y
2
, Y
3
, Y
4
, n and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formulae I-III and at least one carrier, diluent or excipient.
Verfahren zur Herstellung von substituierten 2-Chlorpyridinen
申请人:BAYER AG
公开号:EP0370317A1
公开(公告)日:1990-05-30
Es wird ein neues Verfahren zur Herstellung von substituierten 2-Chlorpyridin Derivaten der Formel (I)
bereitgestellt, wobei in der Formel (I) die Substituenten R¹, R², R³ und R⁴ die im Anmeldungstext angegebene Bedeutung besitzen.
Das neue Verfahren ist dadurch gekennzeichnet, daß man Pyridin-1-oxide der Formel II
in welcher
R¹, R², R³ und R⁴ die im Anmeldungstext angegebene Bedeutung haben, mit einem chlorhaltigen Phosphorsäurederivat der Reihe
Phosphorsäureesterchloride und Phosphorsäureamidchloride in Gegenwart eines inerten organischen Lösungsmittels und in Gegenwart eines Säureakzeptors bei Temperaturen zwischen -20°C und 200°C umsetzt und das erhaltene Produkt gegebenenfalls weiter auftrennt.
Die Verbindungen der Formel (I) sind wertvolle Zwischenprodukte für die Herstellung von Pharmazeutika und Insektiziden.