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ID: ALA1130728
Journal: Bioorg Med Chem Lett
Title: Alkoxide-catalyzed ring-opening of a novel homosaccharin derivative: synthesis of potent, selective P3-lactam thrombin inhibitors containing P4-o-alkoxycarbonylbenzylsulfonamide residues.
Authors: Owens TD, Semple JE.
Abstract: A series of lactam derivatives 1b-g featuring P4-o-alkoxycarbonylbenzylsulfonamide residues along with the potential P4-homosaccharin prodrug candidate 1h was prepared in order to probe the thrombin S3 specificity pocket. The synthesis and alkoxide-catalyzed ring opening of the novel homosaccharin intermediate 7 followed by subsequent elaboration delivered the targets 1b-h which were potent and selective thrombin inhibitors. The design, synthesis, and biological activity of these targets will be presented.
CiteXplore: 9934495