参考文献:
Giardina, Giuseppe A. M. Sarau, Henry M. Farina, Carlo Medhurst, Andrew D. Grugni, Mario Raveglia, Luca F. Schmidt, Dulcie B. Rigolio, Roberto Luttmann, Mark Vecchietti, Vittorio Hay, Douglas W. P. Journal of Medicinal Chemistry, 1997 , vol. 40, # 12 p. 1794 - 1807