83264-11-3Relevant academic research and scientific papers
Synthesis and structure-activity relationships of new β-adrenoreceptor antagonists. Evidence for the electrostatic requirements for β-adrenoreceptor antagonists
Kettmann,Csollei,Racanska,Svec
, p. 843 - 851 (2007/10/02)
A series of mono- and disubstituted phenoxypropanolamines, structurally related to practolol and acebutolol, has been synthesized and tested for β-adrenoreceptor blocking activity. Structure-activity relationships are discussed. The reasons for the lack of activity of compounds 3n and 4n have also been examined. The results suggest that the negative electrostatic potential above the phenyl ring of phenoxypropanolamines is essential for binding activity and point to the presence of an electropositive residue in the β-adrenoreceptor binding site.
