参考文献:
Lloyd, John Finlay, Heather J. Vacarro, Wayne Hyunh, Tram Kover, Alexander Bhandaru, Rao Yan, Lin Atwal, Karnail Conder, Mary Lee Jenkins-West, Tonya Shi, Hong Huang, Christine Li, Danshi Sun, Huabin Levesque, Paul Bioorganic and Medicinal Chemistry Letters, 200 , vol. 20, # p. 36 - 39