Korean Journal of Pharmacognosy (생약학회지)

The Korean Society of Pharmacognosy (한국생약학회)
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Flavonoids from the Leaves of Rhododendron schlipenbachii

철쭉나무 (Rhododendron schlipenbachii) 잎의 Flavonoid성분

  • Published : 2006.09.30
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Abstract

Six compounds were isolated from EtOAc soluble fraction of the leaves of Rhododenderon schlipenbachii. On the basis of spectral data, they were identified as quercetin (1), juglanin (2), avicularin (3), quercitrin (4), afzelin (5), and hirsutrin (6), respectively.

Keywords

References

  1. 정호영 (1991) 식물대백과 -현화식물편-, 99. 아카데미서적, 서울
  2. 이창복 (1985) 대한식물도감, 598-601. 향문사, 서울
  3. 이영노 (1996) 원색 한국식물도감, 579-589, 교학사, 서울
  4. 임록재 (1999) 조선약용식물지 II-현대의학 약용식물편-, 58-61, 한국문화사, 서울
  5. 임록재 (1999) 조선약용식물지 III-전통의학 약용식물편-, 151, 한국문화사, 서울
  6. Hong, Y. H., Song, M. C., Han, J. T., Jang, T. O., Lee, Y. H., Kim, S. H., Kim, S. A., Park, M. H., and Baek, N. I. (2003) Isolation and Identification of Terpenoids from the flower of Rhododendron yedoense var. poukhanense. J. Korean Soc. Agrc. Chem. Biotechenol. 46: 144-149
  7. Chung, T. Y., Kim, M. A., and Daniel Jones, A. (1996) Antioxidative activityof flavonoids isolatedfrom Jindalrae flowers (Rhododendron mucronulatum). Agric. Chem. Biotechno. 39: 320-326
  8. Chung, T. Y., Kim, M. A., and Daniel Jones, A. (1996)Antioxidative activity of phenolic acids isolated from Jindalrae flowers (Rhododendron mucronulatum). Agric. Chem. Biotechnol. 39: 506-511
  9. Lee, J. H., Jeon, W. J., Yoo, E. S., Kim, C. M., and Kwon, Y. S. (2005) The Chemical Constituents and their Antioxidant Activity of the Stem of Rhododendron mucronulatum. Natural Products Sciences 11: 97-102
  10. Marby, T. J., Markham, K. R., and Thomas, M. B. (1970) The Systematic Identification of Flavonoids. Springer-Verlag, New York
  11. Porter, Q. N. and Baldas, J. (1971) Mass spectrometry of heterocyclic compounds. John Willey & Sons, New York
  12. Agrawal, P. K. (1989) Carbon-13 NMR of Flavonoids. Elsevier, Amsterdam
  13. Matsuura, S., Inuma, M., Ito, E., Takami, H., and Kagei, K. (1978) Studies on the Constituents ofthe Useful Plants. VllI. The Constituents of Lespedeza cuneata G Don. (1). Yakugaku Zasshi 98: 1542-1544 https://doi.org/10.1248/yakushi1947.98.11_1542
  14. An, J. S., Kwon, Y. S., and Kim, C. M. (1999) Anti-inflammatory Constituents of Polygonurn bistorta. Kor. J. Pharmacogn. 30: 345-345
  15. Kosuge, T., Ishida, H., and Satoh, T. (1985) Studies on Antihemorragic Substances in Herbs Classified as Hemostatics in Chinese Medicine. V. On Antihemorrhagic Principle in Biota orientalis (L.) Endl. Chem. Phram. Bull. 33: 206-209 https://doi.org/10.1248/cpb.33.206
  16. Mattes, H. W. D., Luu, B., and Ourisson, G. (1980) Cytotoxic components of Zingiber zerumbet, Curcuma zedoaria and C. domestica. Phytochemistry 19: 2643-2650 https://doi.org/10.1016/S0031-9422(00)83937-0
  17. Ham, S. B., Kim, Y. I., Kwon, Y. S., and Kim, C. M. (1999) Compounds of the Stem of Clematis trichotoma. Kor. J. Pharmacogn. 30: 301-305