参考文献:
Bekkali, Younes Thomson, David S. Betageri, Raj Emmanuel, Michel J. Hao, Ming-Hong Hickey, Eugene Liu, Weimin Patel, Usha Ward, Yancey D. Young, Erick R.R. Nelson, Richard Kukulka, Alison Brown, Maryanne L. Crane, Kathy White, Della Freeman, Dorothy M. Labadia, Mark E. Wildeson, Jessi Spero, Denice M. Bioorganic and Medicinal Chemistry Letters, 27 , vol. 7, # 9 p. 2465 - 2469