参考文献

Mittendorf, Joachim; Kunisch, Franz; Matzke, Michael; Militzer, Hans-Christian; Schmidt, Axel; Schoenfeld, Wolfgang Bioorganic and Medicinal Chemistry Letters, 2003, vol. 13, # 3 p. 433 - 436 doi: 10.1016/S0960-894X(02)00958-7