The Fight against the Influenza A Virus H1N1: Synthesis, Molecular Modeling, and Biological Evaluation of Benzofurazan Derivatives as Viral RNA Polymerase Inhibitors
The influenzaRNApolymerase complex, which consists of the three subunits PA, PB1, and PB2, is a promising target for the development of new antiviral drugs. A large library of benzofurazan compounds was synthesized and assayed againstinfluenzavirus A/WSN/33 (H1N1). Most of the new derivatives were found to act by inhibiting the viralRNApolymerase complex through disruption of the complex formed
Compounds having the structure:
are HIV reverse transcriptase inhibitors, wherein A, X, Y, Z, R
1
and R
2
are defined herein. The compounds and their pharmaceutically acceptable salts are useful in the inhibition of HIV reverse transcriptase, the prophylaxis and treatment of infection by HIV and in the prophylaxis, delay in the onset, and treatment of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
[EN] MASP-2 INHIBITORS AND METHODS OF USE<br/>[FR] INHIBITEURS DE MASP-2 ET PROCÉDÉS D'UTILISATION
申请人:OMEROS CORP
公开号:WO2021113686A1
公开(公告)日:2021-06-10
The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds, and methods of making and using such compounds.
2-Aminopurine analogs having HSP90-inhibiting activity
申请人:Kasibhatla Rao Srinivas
公开号:US20050113340A1
公开(公告)日:2005-05-26
2-Aminopurine analogs are described and demonstrated or predicted to have utility as Heat Shock Protein 90 (HSP90) inhibiting agents in the treatment and prevention of various HSP90 mediated disorders, e.g., proliferative disorders. Method of synthesis and use of such compounds are also described and claimed.
Compounds represented by formula (I):
as well as their pharmaceutically acceptable salts are disclosed. The compounds are useful as glucokinase activating agents for the treatment of diabetes and related conditions. Compositions and methods of treatment are also included.