參考文獻:
Dockendorff, Chris Aisiku, Omozuanvbo Verplank, Lynn Dilks, James R. Smith, Daniel A. Gunnink, Susanna F. Dowal, Louisa Negri, Joseph Palmer, Michelle MacPherson, Lawrence Schreiber, Stuart L. Flaumenhaft, Robert ACS Medicinal Chemistry Letters, 2012 , vol. 3, # 3 p. 232 - 237