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A highly cytotoxic modified paullone ligand bearing a TEMPO free-radical unit and its copper(II) complex as potential hR2 RNR inhibitors.

Abstract
A new paullone-TEMPO conjugate and its copper(II) complex inhibit RNR activity and show high antiproliferative activity in human cancer cell lines.
AuthorsAnatolie Dobrov, Simone Göschl, Michael A Jakupec, Ana Popović-Bijelić, Astrid Gräslund, Peter Rapta, Vladimir B Arion
JournalChemical communications (Cambridge, England) (Chem Commun (Camb)) Vol. 49 Issue 85 Pg. 10007-9 (Nov 04 2013) ISSN: 1364-548X [Electronic] England
PMID24042148 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
Chemical References
  • Antineoplastic Agents
  • Benzazepines
  • Coordination Complexes
  • Cyclic N-Oxides
  • Free Radicals
  • Ligands
  • NR2E3 protein, human
  • Orphan Nuclear Receptors
  • Reactive Oxygen Species
  • paullone
  • Copper
  • TEMPO
Topics
  • Antineoplastic Agents (chemistry, pharmacology)
  • Apoptosis (drug effects)
  • Benzazepines (chemistry, pharmacology)
  • Cell Line, Tumor
  • Cell Proliferation (drug effects)
  • Coordination Complexes (chemistry, pharmacology)
  • Copper (chemistry)
  • Cyclic N-Oxides (chemistry)
  • Free Radicals (chemistry)
  • Humans
  • Inhibitory Concentration 50
  • Ligands
  • Molecular Structure
  • Orphan Nuclear Receptors (antagonists & inhibitors)
  • Reactive Oxygen Species

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