936555-84-9

Upstream product

• 367-24-8 4-bromo-2-fluoroaniline 
• 162012-70-6 4-chloro-7-fluoro-6-nitroquinazoline 
• 936548-94-6 (4-bromo-2-fluoro-phenyl)-(7-fluoro-6-nitro-quinazolin-4-yl)-amine 
• 936555-82-7 {2-[4-(4-bromo-2-fluoro-phenylamino)-6-nitro-quinazolin-7-yloxy]-ethyl}-carbamic acid t-butylester 
• 936555-83-8 [7-(2-amino-ethoxy)-6-nitro-quinazolin-4-yl]-(4-bromo-2-fluoro-phenyl)-amine 
• 64-19-7 acetic acid 

Relevant academic research and scientific papers

QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF

The present invention relates to a novel quinazoline derivative and a pharmaceutically acceptable salt thereof as a multiplex inhibitor, a method for the preparation thereof, and a pharmaceutical composition and a therapeutic composition comprising same as an active ingredient. The inventive quinazoline derivative as a multiplex inhibitor can selectively and effectively inhibit diseases caused by the overactivity of a tyrosine kinase.