1. Academic Validation
  2. N-hydroxy-2-(naphthalene-2-ylsulfanyl)-acetamide, a novel hydroxamic acid-based inhibitor of aminopeptidase N and its anti-angiogenic activity

N-hydroxy-2-(naphthalene-2-ylsulfanyl)-acetamide, a novel hydroxamic acid-based inhibitor of aminopeptidase N and its anti-angiogenic activity

  • Bioorg Med Chem Lett. 2005 Jan 3;15(1):181-3. doi: 10.1016/j.bmcl.2004.10.010.
Jiyong Lee 1 Joong Sup Shim Sun-Ah Jung Seung-Taek Lee Ho Jeong Kwon
Affiliations

Affiliation

  • 1 Chemical Genomics National Research Laboratory, Department of Bioscience and Biotechnology, Institute of Bioscience, Sejong University, 98 Kunja-dong, Kwangjin-gu, Seoul 143-747, Korea.
Abstract

In the course of our screening, N-hydroxy-2-(naphthalene-2-ylsulfanyl)-acetamide (1), which contains a metal-chelating hydroxamate group, has been identified as a potent inhibitor of Aminopeptidase N (APN, EC 3.4.11.2). Compound 1 potently inhibited APN activity with a K(i) value of 3.5 microM. It also inhibited the basic fibroblast growth-factor-induced invasion of bovine aortic endothelial cells at low micromolar concentrations.

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