Le Diguarher, Thierry; Ortuno, Jean-Claude; Shanks, David; Guilbaud, Nicolas; Pierre, Alain; Raimbaud, Eric; Fauchere, Jean-Luc; Hickman, John A.; Tucker, Gordon C.; Casara, Patrick J.
Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 3 p. 767 - 771