[EN] COMPOUNDS THAT MODULATE EGFR ACTIVITY AND METHODS FOR TREATING OR PREVENTING CONDITIONS THEREWITH<br/>[FR] COMPOSÉS MODULANT L'ACTIVITÉ DES RÉCEPTEURS EGFR ET MÉTHODES POUR TRAITER OU PRÉVENIR DES TROUBLES À L'AIDE DE CEUX-CI
申请人:GATEKEEPER PHARMACEUTICALS INC
公开号:WO2011140338A1
公开(公告)日:2011-11-10
Provided are compounds and methods for treating or preventing kinase-mediated disorders therewith.
QUINAZOLINE DERIVATIVE, PREPARATION METHOD THEREFOR, INTERMEDIATE, COMPOSITION AND APPLICATION THEREOF
申请人:Xia Guangxin
公开号:US20140206687A1
公开(公告)日:2014-07-24
Disclosed are as represented by Formula (I) a quinazoline derivative and a pharmaceutical acceptable salt thereof, or, an enantiomer, a non-enantiomer, a tautomer, a racemate, a solvate, a metabolic precursor, or a prodrug of both. Also disclosed are a preparation method therefor, an intermediate, a pharmaceutical composition having the quinazoline derivative, and an application thereof. The quinazoline derivative of the present invention is provided with improved anti-tumor activity.
The invention provides quinazoline-7-ether derivatives, particularly 4-anilinyl-6-butenamido-quinazoline-7-ether derivatives that are inhibitors of the receptor protein tyrosine kinases (RTK). The compounds are useful in the treatment of diseases and disorders where RTK activity is implicated such as a hyperproliferative diseases (e.g., cancer). Also provided are methods of preparation of the quinazoline derivatives and methods of use as therapeutic agents alone or in a drug combination.
ALKYNE SUBSTITUTED QUINAZOLINE COMPOUND AND METHODS OF USE
申请人:Newgen Therapeutics, Inc.
公开号:US20160031860A1
公开(公告)日:2016-02-04
The invention provides alkyne substituted quinazoline compounds, such as compounds of the formula (I), which are irreversible ErbB kinase inhibitors. The compounds are useful in the treatment of diseases and disorders where ErbB kinase activity is implicated such as a hyperproliferative disorder (e.g., cancer).