参考文献

Song, Yongcheng; Wang, Jian; Teng, Su Fern; Kesuma, Djohan; Deng, Yu; Duan, Jinao; Wang, Jerry H.; Qi, Robert Zhong; Sim, Mui Mui Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 7 p. 1129 - 1132