Li, Yi-Xian; Huang, Mu-Hua; Yamashita, Yukiko; Kato, Atsushi; Jia, Yue-Mei; Wang, Wu-Bao; Fleet, George W. J.; Nash, Robert J.; Yu, Chu-Yi Organic and Biomolecular Chemistry, 2011, vol. 9, # 9 p. 3405 - 3414 doi: 10.1039/c0ob01063d