参考文献

Pullagurla, Manik; Siripurapu, Uma; Kolanos, Renata; Bondarev, Mikhail L.; Dukat, Malgorzata; Setola; Roth; Glennon, Richard A. Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 23 p. 5298 - 5302