参考文献:
Malancona, Savina Colarusso, Stefania Ontoria, Jesus M. Marchetti, Antonella Poma, Marco Stansfield, Ian Laufer, Ralph Di Marco, Annalise Taliani, Marina Verdirame, Maria Gonzalez-Paz, Odalys Matassa, Victor G. Narjes, Frank Bioorganic and Medicinal Chemistry Letters, 24 , vol. 4, # 7 p. 4575 - 4579