参考文献

Chen, Shu-Hui; Lin, Stanley; King, Ivan; Spinka, Tracy; Dutschman, Ginger E.; Gullen, Elizabeth A.; Cheng, Yung-Chi; Doyle, Terrence W. Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 22 p. 3245 - 3250