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ID: ALA1135207

Journal: Bioorg Med Chem Lett

Title: Novel route to the synthesis of peptides containing 2-amino-1'-hydroxymethyl ketones and their application as cathepsin K inhibitors.

Authors: Mendonca RV, Venkatraman S, Palmer JT.

Abstract: Cathepsin K is highly expressed in human osteoclasts, and is implicated in bone resorption. This makes it an attractive target for the treatment of osteoporosis. Peptides containing 2-amino-1'-hydroxymethyl ketones and 2-amino-1'-alkoxymethyl ketones were discovered as potent inhibitors of cathepsin K. A novel synthetic route was devised to facilitate rapid elucidation of the SAR of these inhibitors. The synthesis and SAR of hydroxymethyl ketones are presented.

CiteXplore: 12270170

DOI: 10.1016/s0960-894x(02)00611-x