参考文献

Hilfiker, Mark A.; Zhang, Daohua; Dowdell, Sarah E.; Goodman, Krista B.; McAtee, John J.; Dodson, Jason W.; Viet, Andrew Q.; Wang, Gren Z.; Sehon, Clark A.; Behm, David J.; Wu, Zining; Carballo, Luz H.; Douglas, Stephen A.; Neeb, Michael J. Bioorganic and Medicinal Chemistry Letters, 2008 , vol. 18, # 16 p. 4470 - 4473