参考文献

Arlt, Michael; Boettcher, Henning; Riethmueller, Angelika; Schneider, Guenter; Bartoszyk, Gerd D.; Greiner, Hartmut; Seyfried, Christoph A. Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 15 p. 2033 - 2038