Le Diguarher, Thierry; Ortuno, Jean-Claude; Dorey, Gilbert; Shanks, David; Guilbaud, Nicolas; Pierre, Alain; Fauchere, Jean-Luc; Hickman, John A.; Tucker, Gordon C.; Casara, Patrick J.
Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 14 p. 3193 - 3204