Kusama Hiroyuki, Watanabe Eiichi, Ishida Kento, Iwasawa Nobuharu
Department of Chemistry, Tokyo Institute of Technology, 2-12-1, O-okayama, Meguro-ku, Tokyo 1528551, Japan.
Chem Asian J. 2011 Sep 5;6(9):2273-7. doi: 10.1002/asia.201100460. Epub 2011 Jul 22.