参考文献

Luckhurst, Christopher A.; Stein, Linda A.; Furber, Mark; Webb, Nicola; Ratcliffe, Marianne J.; Allenby, Gary; Botterell, Sara; Tomlinson, Wendy; Martin, Barrie; Walding, Andrew Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 1 p. 492 - 496