Kostakis, Ioannis K.; Tenta, Roxane; Pouli, Nicole; Marakos, Panagiotis; Skaltsounis, Alexios-Leandros; Pratsinis, Harris; Kletsas, Dimitris Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 22 p. 5057 - 5060