Zhang Qingju, Sun Jiansong, Zhu Yugen, Zhang Fuyi, Yu Biao
State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.
Angew Chem Int Ed Engl. 2011 May 16;50(21):4933-6. doi: 10.1002/anie.201100514. Epub 2011 Apr 15.