Segarra, Victor; Crespo, M. Isabel; Pujol, Ferran; Beleta, Jorge; Domenech, Teresa; Miralpeix, Montserrat; Palacios, Jose M.; Castro, Ana; Martinez, Ana
Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 5 p. 505 - 510

Kostakis, Ioannis K.; Elomri, Abdelhakim; Seguin, Elisabeth; Iannelli, Mauro; Besson, Thierry
Tetrahedron Letters, 2007 , vol. 48, # 38 p. 6609 - 6613