参考文献

Chen, Shu-Hui; Wang, Qin; Mao, John; King, Ivan; Dutschman, Ginger E.; Gullen, Elizabeth A.; Cheng, Yung-Chi; Doyle, Terrence W. Bioorganic and Medicinal Chemistry Letters, 1998, vol. 8, # 13 p. 1589 - 1594 doi: 10.1016/S0960-894X(98)00277-7