参考文献

Wainwright, Philip; Maddaford, Adrian; Simms, Michael; Forrest, Neil; Glen, Rebecca; Hart, James; Zhang, Xiurong; Pryde, David C.; Stephenson, Peter T.; Middleton, Donald S.; Guyot, Thierry; Sutton, Scott C. Synlett, 2011 , # 13 p. 1900 - 1904