This invention relates to medicaments, particularly novel fused imidazolium derivatives useful for the treatment of cancers and novel synthetic intermediate compounds thereof.
The novel imidazolium derivatives fused with an aryl or heteroaryl ring, characterized in that the 1- and/or 3-position is substituted by an alkyl group etc. having a substituent selected from the group consisting of —OR
a
, —SRa and the like, have excellent anti-tumor activity and low toxicity and are useful as anticancer agents having wide margins of safety.
1
This invention relates to medicaments, particularly novel fused imidazolium derivatives useful for the treatment of cancers and novel synthetic intermediate compounds thereof.
The novel imidazolium derivatives fused with an aryl or heteroaryl ring, characterized in that the 1- and/or 3-position is substituted by an alkyl group etc. having a substituent selected from the group consisting of -ORa, -SRa and the like, have excellent anti-tumor activity and low toxicity and are useful as anticancer agents having wide margins of safety.
[EN] DIAMINE DERIVATIVES OF QUINONE AND USES THEREOF<br/>[FR] DERIVES DE DIAMINES DE QUINONE ET LEURS UTILISATIONS
申请人:AVALON PHARMACEUTICALS
公开号:WO2005016264A2
公开(公告)日:2005-02-24
Diamine derivatives of quinones, and related compounds, including salts thereof, that modulate the levels of gene expression in cellular systems, such as cancer cells, are disclosed, along with methods for preparing such compounds and derivatives, as well as pharmaceutical compositions containing these compounds and derivatives as active ingredients. Methods of using these as compounds and derivatives as therapeutic agents are also described.
Diamine derivatives of quinone and uses thereof
申请人:Padia K. Janak
公开号:US20050032794A1
公开(公告)日:2005-02-10
Diamine derivatives of quinones, and related compounds, including salts thereof, that modulate the levels of gene expression in cellular systems, such as cancer cells, are disclosed, along with methods for preparing such compounds and derivatives, as well as pharmaceutical compositions containing these compounds and derivatives as active ingredients. Methods of using these as compounds and derivatives as therapeutic agents are also described.