Nicolaou K C, Pappo Doron, Tsang Kit Y, Gibe Romelo, Chen David Y-K
Chemical Synthesis Laboratory@Biopolis, Institute of Chemical and Engineering Sciences (ICES), Agency for Science, Technology and Research (A*STAR), 11 Biopolis Way, The Helios Block, no. 03-08, Singapore 138667, Singapore.
Angew Chem Int Ed Engl. 2008;47(5):944-6. doi: 10.1002/anie.200705080.