[EN] DERIVATIVES OF PIPERLONGUMINE AND USES THEREOF<br/>[FR] DÉRIVÉS DE PIPERLONGUMINE ET LEURS UTILISATIONS
申请人:AURANSA INC
公开号:WO2019103897A1
公开(公告)日:2019-05-31
The present invention relates to a group of 1-[(E)-3-(3,4,5-trimethoxyphenyl)prop-2-enoyl]-2,3- dihydropyridin-6-one (piperlongumine) derivatives, analogs and pharmaceutically acceptable salts thereof. The present invention also relates to processes for preparing the same; a pharmaceutical composition and formulation containing a derivative of piperlogumine; and use of the derivatives and analogs for treating cancer.
Acrylamide derivatives as antiallergic agents. III. Synthesis and structure-activity relationships of N-(4-(4-diphenylmethyl-1-piperazinyl)butyl)- and N-(4-(4-diphenylmethylene-1-piperidyl)butyl)-3-heteroacrylacrylamides.
作者:Yoshinori NISHIKAWA、Tokuhiko SHINDO、Katsumi ISHII、Hideo NAKAMURA、Tatsuya KON、Hitoshi UNO
DOI:10.1248/cpb.37.684
日期:——
A new series of 3-heteroarylacrylamides 2 and 4 was prepared and the inhibitory activities against the rat passive cutaneous anaphylaxis (PCA) reaction and the enzyme 5-lipoxygenase (5-LO) were tested. Most of the compounds exhibited an anti-PCA activity superior to or equivalent to ketotifen and had a 5-LO inhibitory activity. The 3-heteroarylacrylamide derivatives including 3-(3-pyridyl)acrylamides represent a new structural class of compound that exhibits not only an in vivo anti-PCA activity but also an in vitro 5-LO ingibitory activity.
structure‐activity relationships among histamine H3‐receptor antagonists the imidazole ring of known H3‐receptor antagonists was replaced by different heteroaromatic ring systems. Thus, azines and diazines with ether (6–13) and carbamate (15–24) moieties as functional groups were synthesized. The obtained compounds did not show significant H3‐receptor antagonist activity in vitro (rat brain cortex) or
Pyrrolobenzimidazolones and their use as anti-proliferative agents
申请人:McConnel Darryl
公开号:US20050261350A1
公开(公告)日:2005-11-24
The invention relates to pyrrolobenzimidazolone compounds of formula (I),
wherein A, T and R
1
to R
3
are defined as in claim
1,
which are suitable for the treatment of diseases characterized by excessive or abnormal cell proliferation and the use thereof for preparing a pharmaceutical composition.
Substituted 2,3-Dihydrobenzofuranyl Compounds And Uses Thereof
申请人:KARYOPHARM THERAPEUTICS INC.
公开号:US20160221994A1
公开(公告)日:2016-08-04
The invention generally relates to substituted 2,3-dihydrobenzofuranyl compounds, and more particularly to a compound represented by Structural Formula (I), or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of Structural Formula (I), or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment of cancer (e.g., mantle cell lymphoma), and other diseases and disorders.