参考文献

Chu, Lin; Hutchins, Jennifer E.; Weber, Ann E.; Lo, Jane-Ling; Yang, Yi-Tien; Cheng, Kang; Smith, Roy G.; Fisher, Michael H.; Wyvratt, Matthew J.; Goulet, Mark T. Bioorganic and Medicinal Chemistry Letters, 2001 , vol. 11, # 4 p. 509 - 513