Journal
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
Volume 22, Issue 24, Pages 7397-7401Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.bmcl.2012.10.067
Keywords
Procollagen C-proteinase; Fibrosis; Hydroxamate
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Non-peptidic inhibitors of procollagen C-proteinase (PCP) were designed from substrate leads. Compounds were optimized for potency and selectivity, with N-substituted aryl sulfonamide hydroxamates having the best combination of these properties. Compounds 89 and 60 have IC50 values of 10 and 80 nM, respectively, against PCP; excellent selectivity over MMP's 1, 2, and 9; and activity in cell-based collagen deposition assays. (C) 2012 Elsevier Ltd. All rights reserved.
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