作者:N. Senthilkumar、Y. S. Somannavar、Shankar B. Reddy、Brajesh Kumar Sinha、G. K. A. S. S. Narayan、Ramesh Dandala、Kaga Mukkanti
DOI:10.1080/00397910903534072
日期:2010.12.22
A simple synthetic route for active metabolites of carvedilol is reported. The metabolites 4'-hydroxycarvedilol and 5'-hydroxycarvedilol have exhibited high activity for -blockade. We have disclosed syntheses of 4'-hydroxycarvedilol and 5'-hydroxycarvedilol from commercially available vanillin and isovanillin, respectively.