References
- Sasaki , S. , Aoyagi , S. and Hsu , H.Y. 1965 . Chem. Pharm. Bull. , 13 : 87
- Yang , X.W. , Zou , L. , Wu , Q. and Fu , D.X. 2008 . China J. Chin. Mater. Med. , 33 : 905
- Fu , D.X. , Zou , L. and Yang , X.W. 2008 . Nat. Prod. Res. Dev. , 20 : 250
- Zou , L. , Fu , D.X. , Yang , X.W. and Kang , R.J. 2007 . Nat. Prod. Res. Dev. , 19 : 250
- Yang , X.W. , Wu , Q. , Zou , L. , Fu , D.X. , Chang , Y. , Lu , Y. and Zheng , Q.T. 2008 . Chin. J. Magn. Reson. , 25 : 117
- Piao , S.J. , Qu , G.X. and Qiu , F. 2006 . Chin. J. Med. Chem. , 16 : 40
- Hiroki , T. , Sueo , H. and Sansei , N. 1985 . Chem. Pharm. Bull. , 33 : 396
- Hilmi , F. and Sticher , O. 2003 . J. Heilmann. Planta Med. , 69 : 462
- Huang , L. and Yu , D.Q. 2000 . The Application of UV Spectroscopy in Organic Chemistry , Vol. 2 , 296 – 304 . Beijing : Science Press .