Macrocyclic compounds as inhibitors of viral replication
申请人:Blatt M. Lawrence
公开号:US20050267018A1
公开(公告)日:2005-12-01
The embodiments provide compounds of the general formulas I-XIX, as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating flaviviral infection, including hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.
This application discloses pyridine and pyrimidine compounds according to formula I wherein R
1
,
R
2
, R
3
, R
4
, R
5
, X
1
and A are 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 formula I and at least one carrier, diluent or excipient.
[EN] ADAMTS INHIBITORS, PREPARATION METHODS AND MEDICINAL USES THEREOF<br/>[FR] INHIBITEURS D'ADAMTS, LEURS PROCÉDÉS DE PRÉPARATION ET LEURS UTILISATIONS MÉDICALES
申请人:ETERNITY BIOSCIENCE INC
公开号:WO2021158626A1
公开(公告)日:2021-08-12
Compounds of formula (I) useful as inhibitors of ADAMTS-5 and/or ADAMTS-4, pharmaceutical compositions thereof, and use of them as therapeutic agents for the treatment of diseases involving degradation of cartilage or disruption of cartilage homeostasis, in particular osteoarthrosis and/or rheumatoid arthritis, are disclosed.
An enantioselective ring‐closing C(sp3)−Hamination of 2‐azidoacetamides is catalyzed by a chiral‐at‐metal ruthenium complex and provides chiral imidazolidin‐4‐ones in 31–95 % yield, with enantioselectivities of up to 95 % ee, and at catalyst loadings down to 0.1 mol % (turnover number (TON)=740). To our knowledge, this is the first example of a highly enantioselectiveC(sp3)−Hamination with aliphatic
ADAMTS INHIBITORS, PREPARATION METHODS AND MEDICINAL USES THEREOF
申请人:Eternity Bioscience Inc.
公开号:US20220009909A1
公开(公告)日:2022-01-13
Compounds of formula (I) useful as inhibitors of ADAMTS-5 and/or ADAMTS-4, pharmaceutical compositions thereof, and use of them as therapeutic agents for the treatment of diseases involving degradation of cartilage or disruption of cartilage homeostasis, in particular osteoarthritis and/or rheumatoid arthritis, are disclosed.