Dohi Toshifumi, Ito Motoki, Morimoto Koji, Iwata Minako, Kita Yasuyuki
Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita, Osaka 565-0871, Japan.
Angew Chem Int Ed Engl. 2008;47(7):1301-4. doi: 10.1002/anie.200704495.