Liu Chang C, Brustad Eric, Liu Wenshe, Schultz Peter G
Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, USA.
J Am Chem Soc. 2007 Sep 5;129(35):10648-9. doi: 10.1021/ja0735002. Epub 2007 Aug 9.