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ID: ALA1139621

Journal: Bioorg Med Chem Lett

Title: Acyclic cyanamide-based inhibitors of cathepsin K.

Authors: Barrett DG, Deaton DN, Hassell AM, McFadyen RB, Miller AB, Miller LR, Payne JA, Shewchuk LM, Willard DH, Wright LL.

Abstract: Conversion of the proline-derived cyanamide lead to an acyclic cyanamide capable of forming an additional hydrogen bond with cathepsin K resulted in a large increase in inhibitory activity. An X-ray structure of a co-crystal of a cyanamide with cathepsin K confirmed the enzyme interaction. Furthermore, a representative acyclic cyanamide inhibitor 6r was able to attenuate bone resorption in the rat calvarial model.

CiteXplore: 15896958

DOI: 10.1016/j.bmcl.2005.04.032