参考文献:
Porter, John Lumb, Simon Lecomte, Fabien Reuberson, James Foley, Anne Calmiano, Mark le Riche, Kelly Edwards, Helen Delgado, Jean Franklin, Richard J. Gascon-Simorte, Jose M. Maloney, Alison Meier, Christoph Batchelor, Mark Bioorganic and Medicinal Chemistry Letters, 29 , vol. 9, # 2 p. 97 - 4