参考文献:
Howard, Tiffany T Lingerfelt, Brian M Purnell, Bethany L Scott, Adrienne E Price, Carly A Townes, Heather M McNulty, LuAnne Handl, Heather L Summerville, Kaitlin Hudson, Stephen J Bowen, J Phillip Kiakos, Konstantinos Hartley, John A Lee, Moses Bioorganic and medicinal chemistry, 22 , vol. 1, # 9 p. 2941 - 292