Miyashita Masaaki, Mizutani Taiku, Tadano Genta, Iwata Yasuhiro, Miyazawa Masahiro, Tanino Keiji
Division of Chemistry, Graduate School of Science, Hokkaido University, 060-0810 Sapporo, Japan.
Angew Chem Int Ed Engl. 2005 Aug 12;44(32):5094-7. doi: 10.1002/anie.200500838.