873301-64-5

Upstream product

• 26923-87-5 2-acetoxyethyl-2'-tosyloxyethyl ether 
• 193001-59-1 4-(4-chloro-2-fluorophenylamino)-7-hydroxy-6-methoxyquinazoline 

Downstream Products

• 873301-65-6 2-{2-[4-(4-chloro-2-fluorophenylamino)-6-methoxyquinazolin-7-yloxy]ethoxy}ethanol 
• 873301-68-9 7-[2-(2-aminoethoxy)ethoxy]-N-(4-chloro-2-fluorophenyl)-6-methoxyquinazolin-4-amine 
• 873301-67-8 {7-[2-(2-azido-ethoxy)-ethoxy]-6-methoxy-quinazolin-4-yl}-(4-chloro-2-fluoro-phenyl)-amine 
• 873301-66-7 2-{2-[4-(4-chloro-2-fluorophenylamino)-6-methoxyquinazolin-7-yloxy]ethoxy}ethyl methanesulfonate 

Relevant academic research and scientific papers

Synthesis of a novel biotin-tagged photoaffinity probe for VEGF receptor tyrosine kinases

A novel biotin-tagged photoaffinity probe was synthesized and evaluated as a vascular endothelial growth factor receptor-2 (VEGFR-2) tyrosine kinase inhibitor. The probe (2) is a potent VEGFR-2 inhibitor with an IC50 value of 7.1 μM, and inhibi