参考文献:
Nolan, Karen A. Doncaster, Jeremy R. Dunstan, Mark S. Scott, Katherine A. Frenkel, A. David Siegel, David Ross, David Barnes, John Levy, Colin Leys, David Whitehead, Roger C. Stratford, Ian J. Bryce, Richard A. Journal of Medicinal Chemistry, 29 , vol. 52, # 22 p. 742 - 756