Xanthones from Hypericum ascyron

Phytochemistry

Volumn 52, Issue 7, 1999, Pages 1371-1373

  Hu, Li Hong ^a   Yip, See Chung ^a   Sim, Keng Yeow ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

3,6 Dihydroxy 1,7 dimethoxyxanthone; 5 Chloro 1,6 dihydroxy 3 methoxy 8 methylxanthone; Guttiferae; Hypericum ascyron; Xanthone

Indexed keywords

FRIEDELIN; HYPERICUM EXTRACT; XANTHONE DERIVATIVE;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; HERBAL MEDICINE; NONHUMAN; PHYTOCHEMISTRY;

HYPERICUM ASCYRON;

EID: 0033388660     PISSN: 00319422     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9422(99)00412-4     Document Type: Article

References (16)

1. Chen M.-T., Chen C.-M. Heterocycles. 23:1985;2543.
2. Della Monache F., Marquina M., Delle Monache G., Marini Bettdo G.B., Alves De lima R. Phytochemistry. 22:1983;227.
3. Elix J.A., Crook C.E. The Bryologist. 95:1992;52.
4. Fitzpatrick L., Sala T., Sargent M.V. J. Chem. Soc., Perkin Transactions. I 1980:1980;85.
5. Hu L.-H., Sim K.-Y. Tetrahedron Lett. 39:1998;7999.
6. Hu L.-H., Sim K.-Y. Tetrahedron Lett. 40:1999;759.
7. Huneck S., Hofle G. Tetrahedron. 34:1978;2491.
8. Iinuma M., Tosa H., Ito T., Tahaka T., Aqil M. Phytochemistry. 40:1995;267.
9. Iinuma M., Tosa H., Tanaka T., Ito T., Yonemori S., Chelladurai V., Aquil M., Takahashi Y., Naganawa H. Heterocycles. 43:1996;1521.
10. Iveland R.E., Walha D.E. Tetrahedron Lett. 32:1976;1071.
11. Jiang Su New Medical College (1977). Dictionary of Chinese crude drugs. Shanghai: Shanghai Scientific Technological Publishers, p. 1002.
12. Nielsen H., Arends P. J. Nat. Prod. 42:1979;301.
13. Poelt J., Huneck S. Osterreichische Botanische Zeitschrift. 115:1968;412.
14. Sundholm E.G. Tetrahedron. 34:1978;577.
15. Sundholm E.G. Acta Chemica Scandinavica. B 33:1979;475.
16. Wang Z.-Q., Wang X.-R. Yao Hsueh Hsueh Pao. 6:1980;365.