References
- Polunin , O. 1969 . Flowers of Europe , 436 London University Press .
- Jiangsu Medical College . 1977 . Encyclopedia of Chinese Materia Medica 1071
- Huang , K.C. 1993 . The Pharmacology of Chinese Herbs Drugs , 160 Boca Raton : CRC Press .
- Nsari , A.H. and Dubey , K.S. 2000 . Asian J. Chem. , 12 : 521
- Hsu , F.L. , Chen , Y.C. and Cheng , J.T. 2000 . Planta Med. , 66 : 228
- Seaman , F.C. 1982 . Bot. Rev. , 48 : 413
- Hsu , H.Y. , Chem , Y.P. and Hong , M. 1979 . Chemistry of Chinese Herb Drugs , Vol. 2 , 859 Taipei : Brion Research Institute .
- Chang , H.M. and But , P.H. 1986 . Pharmacology and Application of Chinese Materia Medica , Vol. 1 , 589 Singapore : World Scientific .
- Ageta , I. , Goto , S. , Hatano , T. , Nishibe , S. and Okuda , T. 1993 . Phytochemistry , 33 : 508
- Ma , Y.T. , Huang , M.C. , Hsu , F.L. and Chang , H.F. 1998 . Phytochemistry , 48 : 1083
- Mahmoud , A.A. , Ahmed , A.A. , Al-Sihry , S.S. and Spring , O. 2005 . Nat. Prod. Res. , 19 : 585
- Mahmoud , A.A. , Ahmed , A.A. , Iinuma , M. and Naganawa , H. 1995 . Tetrahedron Lett. , 19 : 585
- Staubmann , R. , Schubert-Zsilavecz , M. , Hiermann , A. and Kartnig , T. 1999 . Phytochemistry , 50 : 337