ElSohly Adel M, Wespe Daniel A, Poore Tyler J, Snyder Scott A
Department of Chemistry, Columbia University, Havemeyer Hall, 3000 Broadway, New York, NY 10027, USA.
Angew Chem Int Ed Engl. 2013 May 27;52(22):5789-94. doi: 10.1002/anie.201301849. Epub 2013 Apr 22.