参考文献

Chai, Wenying; Breitenbucher, J. Guy; Kwok, Annette; Li, Xiaobing; Wong, Victoria; Carruthers, Nicholas I.; Lovenberg, Timothy W.; Mazur, Curt; Wilson, Sandy J.; Axe, Frank U.; Jones, Todd K. Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 10 p. 1767 - 1770