Chemical agents, such as derivatives of hydroxy benzene moieties, and similar heterocyclic ring structures, including salts thereof, that act as anti-cancer and anti-tumor agents, especially where such agents modulate the activity of enzymes and structural polypeptides present in cells, such as cancer cells, or where the agents modulate levels of gene expression in cellular systems, including cancer cells, are disclosed, along with methods for preparing such agents, as well as pharmaceutical compositions containing such agents as active ingredients and methods of using these as therapeutic agents.
Set of Geldanamycin Derivatives and Their Preparation Methods
申请人:Li Zhuorong
公开号:US20100311694A1
公开(公告)日:2010-12-09
A set of geldanamycin derivatives and their preparation methods. Pharmaceutical compositions comprising the said compounds as an active ingredient which are used as antivirus and antitumor agents. The said derivatives are used in the manufacture of heat shock protein 90 (Hsp 90) inhibiting agents which have the utility as antivirus and antitumor agents.
A compound of formula (I) or a pharmaceutically or veterinarily acceptable salt, hydrate or solvate thereof:
as an inhibitor of CD80 which is useful in immunomodulation therapy.
450. Stereochemical investigations of cyclic bases. Part II. Hofmann degradation of some cyclic quaternary ammonium salts
作者:K. Jewers、J. McKenna
DOI:10.1039/jr9580002209
日期:——
Hydroxypiperidine Derivatives and Uses Thereof
申请人:Ohler Norman E.
公开号:US20090036429A1
公开(公告)日:2009-02-05
Chemical agents, such as derivatives of hydroxypiperidine moieties, and similar heterocyclic ring structures, including salts thereof, that act as anti-cancer and anti-tumor agents, especially where such agents modulate the activity of enzymes and structural polypeptides present in cells, such as cancer cells, or where the agents modulate levels of gene expression in cellular systems, including cancer cells, are disclosed, along with methods for preparing such agents, as well as pharmaceutical compositions containing such agents as active ingredients and methods of using these as therapeutic agents.