variety of 2-methylpyrimidin-4(3 H)-ones promoted by chlorotrimethylsilane was investigated. A simple and flexible general procedure for the synthesis of a series of fused pyrido[1,2- A]pyrimidin-4-ones is proposed. A set of functionally and structurally diverse pyrido[1,2- A]pyrimidin-4-ones were obtained in high yields.
Quinazoline derivatives useful in cancer treatment
申请人:Mallams K. Alan
公开号:US20070032502A1
公开(公告)日:2007-02-08
The present invention provides compounds of Formula I (wherein X, m, R
1
, R
2
, R
3
, and R
4
are as defined herein).
or a pharmaceutically acceptable salt, solvate or ester thereof. The present invention also provides compositions comprising these compounds that are useful for treating cellular proliferative diseases, disorders associated with activity of mutants of p53, or in causing apoptosis of cancer cells.
QUINAZOLINE DERIVATIVES USEFUL IN CANCER TREATMENT
申请人:Schering Corporation
公开号:EP1924568A1
公开(公告)日:2008-05-28
[EN] QUINAZOLINE DERIVATIVES USEFUL IN CANCER TREATMENT<br/>[FR] DERIVES DE QUINAZOLINE UTILES POUR TRAITER LE CANCER
申请人:SCHERING CORP
公开号:WO2007011623A1
公开(公告)日:2007-01-25
[EN] The present invention provides compounds of Formula I (wherein X, m, R1, R2, R3, and R4 are as defined herein), or a pharmaceutically acceptable salt, solvate or ester thereof. The present invention also provides compositions comprising these compounds that are useful for treating cellular proliferative diseases, disorders associated with activity of mutants of p53, or in causing apoptosis of cancer cells. [FR] La présente invention concerne des composés de formule I (dans laquelle X, m, R1, R2, R3, et R4 sont tels que définis dans l'invention), ou un sel, solvate ou ester de ceux-ci, acceptable d'un point de vue pharmaceutique. L'invention a également pour objet des compositions comprenant ces composés, utiles pour traiter des troubles de prolifération cellulaire, des troubles associés à l'activité de formes mutantes de p53, ou pour provoquer l'apoptose de cellules cancéreuses.
CARBONYL ERASTIN ANALOGS AND THEIR USE
申请人:THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
公开号:US20160332974A1
公开(公告)日:2016-11-17
The present invention provides, inter alia, compounds having the structure of formula (I): Compositions containing such compounds are also provided. Methods for using such compounds or compositions for treating or ameliorating the effects of a cancer having a cell that harbors an oncogenic RAS mutation, for modulating a lipoxygenase in a ferroptosis cell death pathway, and for depleting reduced glutathione (GSH) in a cell harboring an oncogenic RAS mutation are further provided.