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ID: ALA1137598

Journal: Bioorg Med Chem Lett

Title: Synthesis and structure-activity relationship of N-acyl-Gly-, N-acyl-Sar- and N-blocked-boroPro inhibitors of FAP, DPP4, and POP.

Authors: Tran T, Quan C, Edosada CY, Mayeda M, Wiesmann C, Sutherlin D, Wolf BB.

Abstract: The structure-activity relationship of various N-acyl-Gly-, N-acyl-Sar-, and N-blocked-boroPro derivatives against three prolyl peptidases was explored. Several N-acyl-Gly- and N-blocked-boroPro compounds showed low nanomolar inhibitory activity against fibroblast activation protein (FAP) and prolyl oligopeptidase (POP) and selectivity against dipeptidyl peptidase-4 (DPP4). N-Acyl-Sar-boroPro analogs retained selectivity against DPP4 and potent POP inhibitory activity but displayed decreased FAP inhibitory activity.

CiteXplore: 17174090

DOI: 10.1016/j.bmcl.2006.11.072