[EN] PIPERAZINE DERIVATIVES AS ANTIVIRAL AGENTS WITH INCREASED THERAPEUTIC ACTIVITY<br/>[FR] DÉRIVÉS DE PIPÉRAZINE COMME AGENTS ANTIVIRAUX PRÉSENTANT UNE ACTIVITÉ THÉRAPEUTIQUE ACCRUE
申请人:SERVICIO ANDALUZ DE SALUD
公开号:WO2017144624A1
公开(公告)日:2017-08-31
The present invention provides 2-phenylpiperazine derivatives having a benzofuran-2-yl group which contributes to increase the antiviral activity as well as, for some substituents, the CC50, giving more active and less cytotoxic compounds. Although further optimization and characterization of their mechanisms of action will be required for these compounds, they represent strong hit candidates for the development of a new class of antiviral compounds.
PIPERAZINE DERIVATIVES AS ANTIVIRAL AGENTS WITH INCREASED THERAPEUTIC ACTIVITY
申请人:SERVICIO ANDALUZ DE SALUD
公开号:US20190308956A1
公开(公告)日:2019-10-10
The present invention provides 2-phenylpiperazine derivatives having a benzofuran-2-yl group which contributes to increase the antiviral activity as well as, for some substituents, the CC
50
, giving more active and less cytotoxic compounds. Although further optimization and characterization of their mechanisms of action will be required for these compounds, they represent strong hit candidates for the development of a new class of antiviral compounds.
Non-Amide-Based Combinatorial Libraries Derived fromN-Boc-Iminodiacetic Acid: Solution-Phase Synthesis of Piperazinone Libraries with Activity Against LEF-1/β-Catenin-Mediated Transcription
作者:Dale L. Boger、Joel Goldberg、Shigeki Satoh、Yves Ambroise、Steven B. Cohen、Peter K. Vogt
methodology was applied to the synthesis of a diverse 150-member library with substituents in three positions of the piperazinone core. Screening results from a luciferase reporter assay indicate that a number of library members are novel repressors of LEF-1/β-catenin-mediated transcription, and may be effective agents against colorectal tumors. Two secondary libraries (100 members each) designed from