The design and synthesis of novel orally active inhibitors of AP-1 and NF-κB mediated transcriptional activation. SAR of In vitro and In vivo studies
摘要:
We have developed novel orally active quinazoline analogues as inhibitors of AP-1 and NF-kappaB mediated transcriptional activation. Among the derivatives prepared, 1-[2-(2-thienyl)quinazolin-4-ylamino]-3-methyl-3-pyrroline-2,5-dione (10) showed significant activity in an adjuvant-induced arthritis rat model by reducing the swelling by 65% in the non-injected foot. The synthesis, structure-activity relationship, and in vivo activity are described. (C) 2003 Elsevier Ltd. All rights reserved.
Method for inhibiting neoplastic cells and related conditions by exposure to 4-aminoquinazoline derivatives
申请人:——
公开号:US20020025968A1
公开(公告)日:2002-02-28
A method for inhibiting neoplastic cells and related conditions by exposing them to 4-aminoquinazoline derivatives.
通过将肿瘤细胞暴露于4-氨基喹噁啉衍生物来抑制肿瘤细胞和相关疾病的方法。
Substituted 2-arylquinazolines as fungicides
申请人:FMC Corporation
公开号:US03998951A1
公开(公告)日:1976-12-21
Fungicidal compositions based on substituted 2-arylquinazolines exhibit antifungal activity particularly against rusts and mildews. The synthesis of new compounds is described and the utility of antifungal compositions is exemplified.
Quinazoline analogs and related compounds and methods for treating
申请人:Signal Pharmaceuticals, Inc.
公开号:US05939421A1
公开(公告)日:1999-08-17
Compounds having utility as anti-inflammatory agents in general and, more specifically, for the prevention and/or treatment of immunoinflammatory and autoimmune diseases are disclosed. The compounds are quinazoline-containing compounds. Methods are also disclosed for preventing and/or treating inflammatory conditions by administering to an animal in need thereof an effective amount of a compound of this invention, preferably in the form of a pharmaceutical composition.
Synthesis and biological evaluation of quinazoline derivatives – A SAR study of novel inhibitors of ABCG2
作者:Michael K. Krapf、Jennifer Gallus、Anna Spindler、Michael Wiese
DOI:10.1016/j.ejmech.2018.10.026
日期:2019.1
One way to overcome MDR is to apply potent inhibitors of ABC transporters to restore the sensitivity of the cells toward cytostatic agents. This study focusses on the synthesis and evaluation of novel 2,4-disubstituted quinazoline derivatives regarding the structure-activity-relationship (SAR), their ability to reverse MDR and their mode of interaction with ABCG2. Hence, the inhibitory potency and
The easy tailoring of organic ligands of iridium(III) complexes provides a facile way to tune their opto-electronic properties for applications in high efficiency phosphorescent light emitting diodes. Herein, a series of yellow and red emitting phosphorescent iridium complexes based on 2-thienyl quinazoline derivatives are successfully synthesized and systematically characterized with various opto-electronic