参考文献:
Ellis, Gemma L. Amewu, Richard Sabbani, Sunil Stocks, Paul A. Shone, Alison Stanford, Deborah Gibbons, Peter Davies, Jill Vivas, Livia Charnaud, Sarah Bongard, Emily Hall, Charlotte Rimmer, Karen Lozanom, Sonia Jesus, Maria Gargallo, Domingo Ward, Stephen A. O Neill, Paul M. Journal of Medicinal Chemistry, 8 , vol. 51, # 7 p. 17 - 177