Guo Hui-fang, Li Yu-huan, Yi Hong, Zhang Tian, Wang Shu-qin, Tao Pei-zhen, Li Zhuo-rong
Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
J Antibiot (Tokyo). 2009 Nov;62(11):639-42. doi: 10.1038/ja.2009.87. Epub 2009 Aug 28.