Chen Zhihua, Morimoto Hiroyuki, Matsunaga Shigeki, Shibasaki Masakatsu
Graduate School of Pharmaceutical Sciences, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
J Am Chem Soc. 2008 Feb 20;130(7):2170-1. doi: 10.1021/ja710398q. Epub 2008 Jan 29.